an amp head? i have an Epiphone Les Paul Custom and a Boss ME-20 multi effects pedal. I need an amp, and i figured that since the amp head only supplies the effects and i already have a pedal, i only needed to buy a cabinet. But then i talked to a guy at guitarcenter and he said i needed to buy a head as well. Is it possible to run this configuration without an amp head? cause that would save me LOADS of money

THANKS