I'm in the market for a new amp, something around the 350 watt range to replace my Hartke 3500. I'm looking for something better, that will give me a more proffessional tone. I don't have too much of a budget, so that's a big concern. A local music store has a used SWR 350 (red-faced version) that I have played and like. I think I can talk them down to around $400. There is also a new Ampeg B2R that is a floor model going for $399. They are both rated 350W @ 4 ohms. Does anyone have an opinion on which is the better amp? Are any of these worth the $$? Would it be worth waiting until I could buy something better like the SVT-3 Pro? Thanks for any help.