Best Way to Spend ~ $2000 for System Improvement


Hi fellow music lovers! I have about $2000 right now to improve my system. It can be for any component, but I'm thinking amplification first, power, pre, or integrated. SS or tube.

To begin, right now I have a Mccormack 0.5 Deluxe power amp with "A" revisions, an Eva 2 passive preamp, Metrum Octave v1 DAC, Dell laptop for music files. Sometimes I use a Teac H750 as a transport and GMA Pico Executive speakers. The room is small, about 14x18x10ft. I listen to about 50/50 rock and classical, mostly full orchestral. As far as just sound goes, I would like the bass to be "fast". No delay or overhang, not exaggerated, but detailed. Detail is important at any frequency, the more the better, but not at the expense of musicality. I realize at this price point, compromise is necessary, and treble would be the best place for that. No harshness allowed, but I'm in my later 50s now and don't hear treble like I once did.

I hope I've given enough info to get some good suggestions. I like the sound now, but think it could be better, maybe a slightly lower noise floor and a little more pace and rhythm while retaining it's sweetness and smoothness. Any advice would be greatly appreciated. Thanks in advance. BTW, if any existing question answers any part of this question, feel free to link it.
xrayz
Wow, I had no idea I'd receive so much good advice! I must admit to being a little confused by all of it! So I must ask even more questions. Is there a general consensus that having a dedicated electric line would be more effective than an AC power conditioner? It seems that should be the case. If so, is clean electric power the most effective solution to the problem? 

I think I need someone smarter than me to rank in order which actions would have the biggest effect on the sound. If clean power is first on the list and an active pre is next, I would still welcome more suggestions on which pre? SS or tube, or does that matter? Most active pres I've had have been tube but it doesn't matter much to me. I had a Dodd which was so detailed all I heard was the sound. A Croft I had was the most musical, but I owned both of them a while ago. I would like to hear what anyone's favorite pre is.

I usually don't spend much on interconnects and cables. I've had Anti Cables, Cullens, Ultra Fis, that price range. I would really like to hear everyone's favorite power cords, too. Mine used to be Electraglide, before they became so expensive. I don't think they're in business anymore. As always, I want to thank everyone for your help!
I believe you should start with dedicated AC lines; you want to isolate your system from all devices and appliances in your house. Since you are using digital files from a computer, you should have the electrician run two 20 amp lines. Your digital devices should be separate from your analogue since they can introduce noise thru a shared power line.

Then install quality AC receptacles; there is a ton of info in the archives and you will get recommendations here.

Depending on the quality of the power from the grid in your area, you may not need a power conditioner. Use your Monster power strip, and with high quality power cords, you will notice a much lower noise floor.
My advice is to address the power cables before upgrading your other cables. A great bang for your buck cable is Pangea Audio, available at Audio Advisor. The Audience PowerChord series is an affordable high-end cable and they are often for sale in the Agon classifieds.

Maybe sell your dac, preamp, amp, interconnects and one power cord and go with a Job INTegrated?
I have a Job amp and it's fast and "punchy" like you wanted. 
At $1,700, not only will you not need money but you'll possibly pocket a few bucks.
@xrayz @lowrider57 provided good advice however, I am trying to understand what a dedicated 20A line, 10-2AWG wire and Furutech GTX-D Rhodium outlets mean to my system. Thus, I am still using the stock 15A power cables that came with my Rogue Cronus Magnum and VPI Scout 1.1.

If you do go the route of upgrading your wall outlets, keep in mind that different outlets will need different amounts of burn-in time. For the Furutechs, some have suggested a breakthrough at 500 hours and then again at 1000-1500 hours. 

When they were first installed, there was a sibilance and a gritty layer on top of what I could tell were serious improvements. As the listening hours pass, that layer is becoming less and less and the sound is improving.

I have been in the market for an external phono-pre as I am using the built in phono-pre on my integrated. Considering the improvements from the dedicated line and outlets do I really need to upgrade now to another phono-pre? No....however, I probably will because I am crazy and this is how I like to spend my discretionary time.   
I'd also have to say an active preamp is the way to go. Wall outlets will make minimal differences in the scheme of things. Power conditioning is fundamental as well as cords, but oh my that can get expensive. If it was my 2k I would look for a nice active preamp. Are you looking to go with solid state or tubes?