That's a discontinued Marty Friedman model. They tend to fetch a decent amount these days as they've been out of production for more than a decade now. There's one the custom shop recently built on eBay right now for $6500.
I would advise against modding it. If you're unhappy with it, you'd likely be better off unloading it in stock condition and putting that towards a guitar that better suits your tastes. Or if you're really into that model/shape, get a production model KE2 (Floyd) and toss PRS pickups in that.