I have not looked at power amps for 5-6 years. All of the usual suspects: crown, qsc, yamaha have "new" models since I last look. I am currently looking for a power amp for my live bass rig: POD - Power Amp - Cabinet. I'm trying to go light weight. I'd like the power amp to be good for PA if I decided to rearrange things. I'm still shopping for a cabinet, but I'll probably go Schroeder or Bergantino. Whose power amps should I look at?