I've found this pretty much the ideal skin/cover for my LGP500, just enough protection to keep it scratch-free without adding too much bulk. I'd read that screen-protectors like the one supplied with the cover are fiddly to fit. Maybe it was just beginner's luck, but my first attempt went very well. OK, there were a couple of dust specs under the sheet but nothing to worry about. The protector is lasting quite well so I imagine the pack of six will last me a while!
One word of warning though, the 'often sold with' prompt on Amazon shows the 'LG Optimus One P500 Premium PU Leather Pocket Case' as a companion for the cover. While the case is perfectly OK, it's a snug fit with the 'phone on its own and there's no way you can use it at the same time as the skin/cover!