Not a Gear head... ART SGX 2000 Tri Channel Digital Effects Tube Pre Amp I have a chance to buy one from a Pawn...It looks like this: http://images.andale.com/f2/114/122/8152787/1136867515758_1140852431514_MVC_558S.JPG $200...after taxes. I mainly want it for the tube pre. The cab will be a LDS 28 WET 2x8 The amp will probably be QSC RMX 850 I don't play anything loud enough to hurt your ears. Go or No Go? Thanks Very Much.