I'm looking for a new combo amp to replace my old Ampeg BA-115. I want something with at least 2 tens and 150 watts. I was looking into the Ampeg BA-210 and the Ashdown Electric Blue 150-210. Anyone used these amps or have any knowledge about them either way??? Do you know any outstanding combos under 700 bucks? I play a Music Man Sterling and an MIA Jazz 5 and I wanted something a little tighter and smoother than a 15.