http://gopro.com/hd-hero-accessorie...nnounce_LCD_BacPac_1_28_2011&utm_medium=email Gives you a plug in LCD back and new backs for the protective case (reg. and waterproof) $79 Looks like a handy retrofit item
Got the LCD back in the mail. You have to download some firmware, then install it on the camera through a few little button pushing protocols, then voila.....LCD lights up fine. They supply new backs to accommodate the larger unit size.