the distortion on my MI Audio CrunchBox and SansAmp GT2 sound pretty good, ok they don't clean up in the same way as valves, but the drive is marvellous.
i was thinking that this sort of technology could be used to make a great sounding solid state practise amp... and then i thought maybe thats already happened. theres thousands of solid state practise amps out there, i suppose 99% are total rubbish. but, the technology exists to make a good one, so has anyone done that?
for example, the orange crush range appears to boast valve like distortion etc etc. dont really need an all valve amp at 3am, but do need something that doesn't sound of solid state fuzz.
edit: would be nice to have a head as a have a pretty cool sounding G12H 1x12