Taking into consideratioin that I'm 14 years old and without a job, what would I need for playing for a crowd of say, 200? I have a Crate BX15 right now, and that's barely enough when i'm practicing with my band (punk, ska, emo-ish stuff). Our geetar player has a 30 watt. So what would I need what how much power? IE: heads, cabs, etc.