I currently have a hartke ha3500 head and a Peavey tvx140 cab. The hartke is too much for the peavey wattage wise and im looking to sell and buy a new head. From the 250 - 300 watt range I've found the Gallien Krueger 400RB 1V, just wanting some opinions of other who have played the head, good buy? Too much for the 350 watt @ 4 ohm peavey cab? Thanks!!