While its not quite Master Chief's heads up display, Oakley's Airwave Goggle is a nice first step. The goggle uses Recon Instrument's latest HUD technology to give you performance stats like distance, speed, airtime and temperature as well as preloaded resort map information. It also features Bluetooth connectivity for displaying incoming calls, text messages, and music controls. $600, Oakley
Oakley battles foggy goggle lenses with the upcoming Prizm Inferno
Never get fogged up on the mountain again.