Howdy, I've been playing for about ten years. In that time I've never owned a decent amp (cheap, loud, big pieces of crap). I layed it down with those amps, but It's time to buy something I'll have for a long time. I play funk, funk/jazz, groove, hip hop type stuff. I have about $1300 to spend. What are the diffs in a 1x15 and a 4x10? Initially I'm looking at GK 700 head and GK 4x10 just cause I hear the brand is good. Any suggestions?