so i have a b2r running through a sunn 4x10. i have decent volume but i want better tone and more volume wouldn't hurt either. i love the v4 tone and have been told that the volume is quite surprising. would the 100watt all tube v4 running at 8ohms be louder than the 200watt solid state b2r at 8ohms? i play loud rock/noise and have to compete against a peavey 5150, a marshall jcm 800 and the loudest drummer in brooklyn. with the b2r and the sunn i am defientley loud enough. any input would rock.