I just got a new Charvel San Dimas and I love it, I find the stock JB to be a bit bright/flat/generic all at the same time. The guitar sounds really good but I think it can sound great with a small mod. I have an Antiquity JB that I would like to use but I do not think it is 4 conductor, and even if it is with the whole "six pack of sound" thing going on it would be a wiring nightmare. Would an UO Roughcast A5 get me closer to the more open, warmer Antiquity JB sound? Also what size magnets do I need 2.5"? Thanks for any replies I may receive.