That is too odd a guitar. Alembic pickups, but not an Alembic pre? A three-way toggle on Strat pickup config? It could easily be significantly improved from the current config with a little effort. Has to get a five-way switch at a minimum.
Seems like the kind of guitar you'd have to touch before plopping down the cash. The Alembic parts have value, but not enough to justify the price if the rest of the guitar isn't very right. If it is, then that could be quite the hot player's guitar. Only way to tell is to get it in your hands, peer inside the electronics cavity, and plug it in, though.