you can get a nice clean tone out of just about anything imo.its once you start going for a distortion tone that quality and design really become important.
BTMN has one of those little Brian May Decay things. I was jamming at his place, and I was playing through his red Marshall. He plugged in and played something and I just stopped.
"Whoa dude - what is that?!?!?!?!" He said it was his little Deacy amp through a 4x12.
I have a Roland Micro Cube sounds great distorted, but it was built for that....
Probably because your overall level is way outside the headroom on a little solid state amp. Try reducing the level from the pedal in to the preamp but still diming the distortion if you hay control of both.