I've got a power supply that does 200 mA, but the pedal I have takes 300 mA. If I use them together will it damage the power supply or the pedal, or will it just not work correctly?
It won't provide enough current to power the pedal, I don't know if it will damage either of them or just have less signal, but I wouldn't try it.
Yeah Dimebag is not the "Greatest Guitarist" of all time... Hendrix maybe... I must go get food to eat with my mouth

$250 for an amp? wow. is it worth it to invest that much in the amp?