Hi guys. So I recently bought a Squier P-bass special and I've got a set of old Dimarzio Split-P pups that I'll be replacing the stock P's with. As for the J, I want to replace it with a Dimarzio Ultra Jazz, but I'm not sure which one to get...the neck (DP147) or bridge (DP148). I can't find the dimensions for either one. I would just get the bridge pickup without hesitation, but I've read around and it seems like there's different pickup cavity dimensions for Fenders and Squiers. Can anyone help out with that? While I'm at it, how should I wire the Split-P in relation to itself and to the Ultra Jazz...in series or parallel...or both? Thanks!