Best Used Solid State Amp for less than $5000?


I'm sort of toying with the idea of upgrading my amp (threshold S300 - I know, its old) and the one amp that jumps out is the pass X250 which seems like it can be had for about $3000 to $3500 on the used market. Is there anything else that comes to mind? I can't afford the Tenor hybrids and even the Lamm SS's are about $7 to $9K. The rest of my system is as follows:

CF PFR
Fanfare FT-1
Parasound Ultra 2000 CD
Nakamichi DR1 deck
Stax Lamda phones
Sota Star table w / emt
Pass Aleph ono phono
Hales T8 loudspeakers

Would appreciate any suggestions you may have.
russellrcncom
if you can find a pair of Symphonic Line, RG4 Mono, 150 W, you will be very happy. they are so musical and powerful.
Coda manufactures several lines. The Continuum line is the lower end. They manufacture for several other companies such as Innersound and Legacy. I think these are more of a middle of the line product. Then they have their own "Coda" branded amps.

I compared my Coda Model 20.5 with a Pass X-250. The Pass had stronger base, but i thought that the Coda's mids and highs where cleaner and more open. I think it's a matter of personal preference.
I'm also in this position at the moment. It's come down to two contenders. Stellavox mono's vs Simaudio Moon W-6 mono's. I considered the Plinius, but really don't want a furnance in my living room. In the winter it would be nice but in summer when it's 103 in the shade...I'd be cooked up nice and ready to serve within an hour with that monster.
Plinius SA-250IV with the latest update.I used this amp with Hales and Thiel which is very demanding of the amp,and drove it gracefully and very musically.