I recently forked over some cash for a Crown XLS1000 power-amp along with a Furman Power Conditioner. This is my first time using a power-amp but is there anybody out there that knows the best configuration for this thing? I have 2 1x15 cabs and I'll soon have a GK 2001RBP pre (but I have a Sansamp to fiddle around with right now). I don't want to blow out my speakers and would like to know the best configuration for this thing. I'm going out to buy a speakon cable tomorrow. Thanks a lot.