I play hard rock, ala Clutch. Listen here: www.myspace.com/hawkinshill I have $150 in my pocket and I am thinking about expanding my pedalboard. Will a compressor do anything to fatten up or tighten up my sound? By the way I play a Les Paul Vintage Mahogany and a Twister F3 head through an Avatar 1x12 with V30. I use a Hardwire Valve distortion pedal to add a little gain and filth.