It seems the two biggest concerns about the n900 are battery life and scratching the screen so how about the a case that addresses both. Does anyone think a case with a solar panel on the back that can trickle charge the phone at the same time would be great. If pushing it I would ask the panel be on the front of the case and it could be opened at 45 degrees so you can still charge while tilted and a clip on the back for a belt mount that lets it sit flat.