PEGA has a neato peripheral if you can’t part yourself from your Wii. Their mountable 8.5” portable display fits perfectly on top of a Wii and it is powered by a cigarette adapter. PEGA’s unique feature is their display is s a swivel screen. You can stand the Wii vertically and position the display on the right to block out sun glare from the left. The price is what kills the deal. Expect to spend around 19.800 yen ($161) to get it in Japan. For that price I think a DS or a PSP is a much better deal, but if you want to play Cooking Mama while camping this is the way to go.