I am in the process of ripping my DVD collection via Handbrake and am very please so far. I use the iPod preset and then modify as necessary. For full screen movies I use the 640X480 output size at 1000kbps. For widescreen it varies depending on the aspect ratio, but I will shrink it down to 336X??? or 320X??? (the reason for the ??? is because I set the Keep Aspect Ratio option and adjust it to whatever looks best around that size range). I do not mess with the audio settings. This creates about a 1GB movie. It's a little bigger than I'd like, but the quality is excellent. You can experiment with the kbps setting and go with whatever you're willing to accept for quality, personally, I like higher quality over size.