If you're going to upgrade...consider the pre-amp first. I just swapped the pre in my GB-75 with a 3 band pre out of a Lakland 55-01....o my goodness, what a difference that made. The mids are much much more usable. It took a little bit of drilling for the extra knob, but nothing major. I plan to post some pics once I get my knobs in for it. But defintiely consider that first...the pups are decent and new pups are still going to sound like the preamp once you swap 'em....just my $.02 though...
Yes please do post pics!
I was planning to toally revamp my GB74
Bart Pre Amp
Nordstrand/DiMarzio Pickups...




)