Hi Guys, I have been with my Trace GP7 AH150 since new in 84 and loved every minute, plus she's never let me down. But now I really like the idea of a Valve Trace. I play mostly heavier rock and play quite hard. For small gigs I quite like the idea of the Valve twin 120w combo, but something inside says no! go for POWER!!! V4 V6 V8. Is there a definite difference between the Twin and the V types, could it be I just forget the Twin and concetrate on the V types?. I really am a little out of my depth on all aspects of the amps, so hopefully someone may be able to help steer me nearer a decision. Cheers in advance, Sean.