i'm trying to decide which of these two amps is overall better. this one: http://www.carvin.com/cgi-bin/Isearch.exe?CFG=2&P2=PB200-15&P1=BA or this one: http://www.music123.com/Item/?itemno=59884 which of these has the best overall quality? i like the carvin because it has more eq and connection features. but i haven't heard much about carvin, are they good amps? and i here the tweeter on the ampeg buzzes a little bit. anyways which one do you think i should get?