yep, but depending on the exact make/model of the trem you might have difficulty finding parts for it.. Pots are a dime a dozen.. throw some modern pickups in that bitch and clean up the trem, you've got a pretty sweet axe to work with.
it depends.. I've got a late 80's super strat that Fender put out to compete w/ the charvels, ibanez, etc of the day.. It has a Kahler licensed floyd rose trem, and since its so different I cannot just put a regular FR or licensed FR because I'd have to reroute the whole thing. and it mounts slightly differently.. the one on that guitar looks to be more standard in appearance though..
i'm not gonna buy that piece of shit. it's covered in rust and the guy is an asshole. i am however looking at buying one of these in the next day or so: