I want to get a MIM Jazz. I plan on putting a pair of pickups and an OBP1 in it. I think the Deluxe Jazz has a rear access to the controls (as well as the front plate), right? Would I be able to squeeze an OBP1 and battery in a MIM Jazz (standard front route)? Since I plan on upgrading the elec., I wasn't sure if it was worth the extra $150 or so for the deluxe. I don't have that big of a problem with routing under the pickguard for room.