I had a Line 6 head. I used the JCM800 model, liked it, so I bought a JCM800 2205 and Marshall 1960B. Fuck, Line6's JCM800 is a pretty stale knockoff at the real thing. I am now a tube addict, I just wish that Line 6 made all the effects on their amps into a floorboard (not 4 thigns that cost $250 each), cause I REALLY miss being able to walk up to the amp and be Like "hmm.....try out some delay on this sound" and just turn the little knob. That and the Line6 clean sounds were better then the JCM's, but they were also not supposed to sound like the Marshall, they were supposed to sound like a Vox (and I'm sure the Vox sounds 500% better)
Jake
Jake