Yes (see notes)
I bought the body (stripped/sanded & unloaded), pickguard and neck (completely loaded) from someone on craigslist.
I loaded it with; a Squier mustang neck pickup/tremolo/control plate, a cheap Fleor humbucker (actually sounds great), Allparts switches and mustang bridge/saddles, Kaish locking tuners, Fender USA string tree, CTS pots, switchcraft output jack and some cool D'Addario knobs I had laying around. Refinished in a nice "champagne pink pearl" that's almost like a pink-ish rose.
Locked the trem down and (after these pics) flipped the cigar bar around so house the string ends better. I also followed a diagram for a 69 RI Mustang ALT wiring to get more out of the switching system. It now goes SWITCH 1 (Neck-Both-Bridge) & SWITCH 2(N Coil-HB-S Coil).