WOULD LIKE TO RECABLE LOOKING FOR HELP

Generally speaking you will get more performance for your dollar by upgrading the system's weakest component as opposed to putting the money into wires. There are exceptions of course.

Depending on your available funds, I'd think about upgrading the tonearm as mentioned previously. Consider a Schroeder and Dynavector in addition to the TP.

Even in mega buck reference systems, I'm not real keen on $8500 wires. You will find folks who disagree.

How do you like the Krell 600s? Have you had any Krell monoblocks before? If so, how would you characterize the difference/improvement?
I currently have the FPB 450Mcxs, and was thinking of upgrading to the 600s, but so far haven't found anyone who's actually heard them.

I've heard a number of Krell stereo and mono block amplifiers over the years. I'm not a big fan.

well obviosly i am a fan. i had kav500 then i moved up to a pair kav2250's and one kav3250. i sold one of my kav2250's and moved into the 600's when i bought my 800d's. very powerful. they supply all you need and more. i love that up front in your face loud rock and roll. some tastes differ but i am quite happy. to each their own. i have never heard the 450's before but compaired to the 2250's there is just more and lots of it. i am in southern nj voorhees ever in town let me know you can hear for yourself.

Koegz - with this system and your primary listening material, I would outfit the entire system with Purist Audio Design Aqueous Anniversary and be very, very happy. Keep the Music Groove on your table however- that's an excellent choice. If you really wanted to spend a BIG bunch of money, you could go with PAD Anniversary cables, but the Aqueous will make that system sound incredibly good.