Thanks all for the input.... I guess I am getting the cart a bit before the cart on the amps but starting to get excited about the Jubilee's. I do think I'll give my trusty Coincident Frankenstein 300B's on the top before making any rash decisions. My current horns are 112dB and the amps are dead quiet, well helped a bit by a Shunyata Denali of which I was a long time power denier that got proven wrong. We can pick this up in the spring when my room is done and I'm ready to go.