I carry my N900, in a dedicated pocket, in my purse, with nail-file and other nasty stuff nearby, so I have this bag or should i say woolly hat (it looks more like it).

I learned a lesson from my old 7710 that screen with deep scratches is annoying to use. So I used these Golla bags but they were too small, and tight, for my beast. I found my bag at Nokia flagship store in Helsinki. It's really stretchy and easy to take off.