Just starting out ripping my dvds to watch on the Surface. Bougth a DVD ripping tool, which has loads of settings, and there seems to be (an obvious) tradeoff between quality settings and size of file. I've got a 64GB surface, but thats not going to hold many movies. I'm using the iPad resettings at the moment, which means 1280*720, and encoded in H.264. That gives me 2GB file for Up, compared to 6GB if it were MP4. What do others do? Should I use a smaller resolution, or alternatively given the native screen is 1366*768, should I use a custom setting which is that size?