My current rig is a GK700RBII and Ampeg 410HE. I want a 610 and the obvious (I think?) choice is the Berg NV610, but what else is out there that recommended? I tried a 2 x 15 but prefer the 10s. Not too worried about weight, just want a bit more speaker area. For reference, I play a P with flats and go for a fairly old school rock / blues tone - I often use a VT with my rig too.