I've been doing a lot of research on getting a new amp and have been looking mostly at GK or Ampeg. I'm looking for someone to give me some other options. What are some other brands that I shouldn't overlook and that won't break the bank completely. I'm looking to spend no more than $700 and I'm open to combos or head/cab setups. Used or new. This will be my first step up in power. I just have a little rumble practice amp now. I'd like something that could hang in a small venue (garage, home, small movie theater/club). Two guitarists, drummer and vocalist. Give me something else to think about.