Hey guys, so I'm a hobbyist musician, I play with a few different bands here and there and some gigs. I run a GK 700RBII though an Avatar 210 8 ohm cabinet along with a few effects. As of late, I'm gassing for a tube head. THe GK just doesn't give me that fullness and grit a tube head can achieve. I work full time and currently job hunting. I'm contimplating selling my GK700RBII and a few effects and maybe even my Sterling by Musicman SB14 that I never play in order to buy a affordable head. I was thinking of an Ampeg SVT Pro 7 or a Little Mark Tube. While I know these are hybrid heads with tubes in the pre, they seem to be the most affordable and deliver excellent tone. Anyone have suggestions? Thanks!