There's been a lot of these popping up on ebay lately. i was about to take the plunge and buy a David Gilmour Pre-wired Pick guard with EMG/exp/spc. and all that good stuff for something like $300, but these only run for about 130 and include an expander and a BCU, "The BCU is designed to supplement the resonance and to change the frequency and gain spontaneously to provide the controllable parametric EQ option". I've never heard of these, sound pretty generic. but the sound downloads make them sound pretty decent. anyone here have any experience with these? too good to be true for 130 bucks?

I put a picture of the pearl one with this thread, looks spiffy