I've been doing some research into this, and wanted to know if anyone here had come across anything similar or mac specific. i wanted to kno if there was a way to create a solar power recharger for a laptop. any ideas? from what i kno, the difficulty would be converting the power from an irregular source to a constant source. feel free to use engineering language. wow, there's an ad for solio at the bottomof the page. didn't know these ads were targeted! Anyways, i was looking for something that could be built in.