I recently picked up a 2nd hand Traynor DB800H. While I haven't gigged this head yet, I can say with confidence that I've never had an amp that's given me more bang for my buck (nearly brand new condition for less than $350).
Power to run anything - even at 2 ohms, a more than capable eq, tube or solid state preamp modes... the list goes on. Certainly more hefty than the wee lightweights, but no big chore to carry it with one hand. Check these out and see if one is available near you. These gizmos are loaded with USEFUL features and if you want to reserve the right to melt something, you've even got some potential there, too.
I kid... I am kidder you know...