This looks pretty interesting:
http://profile.myspace.com/index.cfm?fuseaction=user.viewProfile&friendID=451 455034
Apparently it was introduced at the latest NAMM; there was a little blurb about it in Guitar Player. The idea behind it is that, with most Strat-style bridges, the saddle only makes contact with the bridge plate where the two height-adjustment screws hold it up. The Babicz bridge's saddles have a kind of internal cam for adjusting string height and make full contact with the bridge plate, so you get more contact surface and more sustain.
I don't know that these bridges solve a big problem everyone was looking to solve, but the theory behind them seems sound. So to speak. And they look kinda badass, too.