Gambridge Z line MIDI guitars compatible with Rock Band, sort of sound like guitars

There's always someone that will tell you that you can make the Rock Band experience more "realistic," as if there was something more realistic than pressing buttons on a piece of plastic that vaguely resembles a guitar. And believe us, there was no shortage of companies with Guitar Hero / Rock Band controllers at CES -- including Gambridge, whose Z line of dual game / MIDI guitars are full-sized instruments with built in sound modules that also function as game controllers, compatible with all major music video game titles. And, judging by what we saw at the company's booth, their industrial design assures that no one will ever dream of stealing one from you. Pricing and availability to be announced.