(My first post) First some history: I'm 16 years old, and I don't have a job (but looking for one), so I don't have a lot of money. I recently spent a large portion of my money on a new Warwick Corvette Standard 5 string for 50% off (an opportunity which I could not pass up). However, all I have for an amp is a Fender pratice amp, and I realize that I still need a decent amp in order to make that Warwick sound as good as it can. Pretty much all of the groups I play in are with my high school, so I have been bumming off of the school's amps. They sound decent enough, but they're old and have a tendency to break (all of them), and I don't want one to break while I'm in the middle of a concert/competition. Now, I'm not exaclty an aficionado on amps, so it really help if I could get some recomendations. I'm looking for something cheap, good tone, and powerful would be nice. Any recommendations are greatly appreciated.