Help me find a smooth solid-state amp?


I'm currently in the market for a *smooth* solid state amp (~100-150wpc into 8ohms) to mellow out an exceedingly bright system. I currently have an Adcom GFA-5400 with Adcom preamp and Soliloquy 5.0 monitors. Front end is a Pioneer DVD/CD player. Any suggestions as to what brands I should check out? Names off the top of my head include: Aragon, Classe, Bryston, and McCormack. I'm not too sure of the actual models I should try out. I'm also not averse to buying used items. Thanks. dd
djjp
P.S. Concur with the suggestions of also adding a tube pre-amp. Tube pre's and solid state power amps are generally a good combination -- took me to the next level when I added one to my "old" DNA1 Deluxe. You can also play with the tubes to signifcantly affect sound. Lots of very good values of the used market for tube pre's, including phono stage.
Djjp: Sorry I typed 500 and meant 300 hours above. Still quite a long time, though my little Castles took around 200 or so being played at lower levels.
Check out the Odyssey Stratos ($995) 150W/Ch. This is a very musical sounding amplifier...very smooth and detailed. It's a tough amp to beat at even 2-3 times the price. Log onto http://www.odysseyaudio.com or give Klaus a call at (317)299-5578.
B&K ST-140, or the model which replaced it, the ST-1400. Smooth & economical choice.
I would highly reccomend the McCormack DNA-1 power amp coupled withe the ALD-1 pre amp for a very warm sound. However, have them upgraded by Steve McCormack for a dramatic improvement.