I'm currently on a mission to condense my gear a bit and bring my collection down to 4 amps, and 2 cabinets. I have a Mesa Roadster, Uber Rev Blue, Rivera KII, and EVH 5150 III that I will probably be replacing with a 5150/6505. I have a Mesa OS 4X12 with V30s, and that's a keeper. So I'll be...