Sound is too thin. What to upgrade, add or remove?

ok folks - the sound did improve but not by huge margins. The imaging was certainly more defined, and the overall sound felt less chocked. BTW, I also liked this somewhat more near-field listening position as the speakers were now pulled forward by 2-feet. Unfortunately I ran out of testing and listening time, we had guests over!! I will continue to refine this setup based on all your suggestions. I'll separate the preamp, remove the PS outlets etc. I may also put a layer of padding under the rug.

Sol322, to anwer your questions -- i've had this setup for well over a year; and no, i did not add and/or remove any furniture etc. what i think has been happening is, i've started to go to more live acts in smaller settings lately.

I just wanted say, I'm quite moved by show-of-force - thanks :-)

I think the speakers might still be too far apart. I'm not sure how if bringing them together more will affect the sound though.

Good luck

Jewel
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Very nice set up !. I love the Supratek Pre -
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You have a lot of great suggestions so far – here are mine
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Get your wife to listen to the changes as the sound improves – let her hear the before and after. It was surprising to see how much more interested my wife became after getting involved in the process - she also became more open to changes I wanted to make.
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Continue to work with the speaker placement and some low cost room treatments first.
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Definitely get the main components separated and on their own platforms. Zoethecus make a great piece for their stands called a “Z-slab”. You can find them used on Audiogon for around $ 100.00 - $ 125.00. They should make huge difference when put under your CD player and Supratek. Get one and move it around under different components and see what results you get. If you are not happy, you can easily re-sell the Z-slab and get all of you money back out.
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Put Symposium Rollerblocks (or other coupling devices, but Rollerblocks are far and away my favorite) between the platform and the component. This will be another significant improvement.
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Power Cord - BMI Sharks can be picked up on Audiogon for $ 200.00 - $ 250.00 (there is a 5 footer up for sale right now for $ 235.00 OBO). Get one and try it first on the Amp and then on your CD player - If it gives you the results I think it will yield, you can buy more and improve the sound further. This cable can really punch up the bass and give you more detail without glare or brightness. This is a great power cord for the money. I went through 6 or more and the BMI Shark and it descendants were the best sounding by farm. Two years ago they were selling for $ 800 – 1,200.00 (new). Great Value !
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Consider getting a used line conditioner , Hydra or BMI – IPLC and replace your outlets with Albert Porter’s Cryoed receptacles or other high quality Cryoed outlet. Dedicated lines would be great but a good bit more costly.
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Feel free to email me directly and I can explain a bit more in detail
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Larry

Very smart Larry!

A very sneaky and elegant way to get the little lady to "see" why you're always upgrading and why we love audio in the first place.

Now if any wives or girlfriends read this, they'll to try get us to try on a few designer dresses the next time we go shopping with them.

All the suggestions re room treatments are right on. And I agree with Cello re Symposium's Rollerblocks. Isolate your components and try out some Svelte Shelves or, better, some Ultra platforms under your source and preamp. Using Svelte Shelves will allow you to keep your very attractive credenza. Very intriguing setup. Enjoy!