We braved the elements and played a show last night. I brought the Stratobass along to see how it sounded through my main rig, and compared to my gig basses, which I keep at our practice space.
I have to say I was pretty damned impressed with it. The strings on it are old as balls. They may be whatever strings shipped on the bronco when they were new, but they are the only short scale strings I have right now. I did a little mini-setup at the gig. The pickups were much lower than I needed them to be, since they were set up for guitar, and there was a significant volume drop at first. I mostly used the neck + middle pickup setting. I would describe the sound rather nebulously as cross between a P bass and a J bass. That pickup setting puts the pickups a lot closer to a P bass location, but you still get some of the phase cancellation of a jazz bass. which is a major part of the tone I love, and why I play jazz basses almost exclusively.
Are strats wired in parallel like a jazz bass is? I'm not really sure.
It still needs some setup. The bridge screws are sticking up and a little uncomfortable, I think I'm going to have to get shorter screws, because I can't imagine raising the neck up any more than I already have. The string spacing is still too wide, but its settled in a little and its pretty close to where it should be.
Does anyone know if there is a 5 hole fender bridge with adjustable spacing?
I am thinking about using a vintage style threaded saddle bridge, but I'm worried that the strings might not stay in one place.
At some point I'm going to get no-hole covers for the pickups, and I'd like to get a pickguard without the cutout for the bridge.
Anyway, here's a gig photo.

Stand back, I like to rock out.