Okidoki

I have several dvds I want to encode for the web. Now we have tried first to rip them and then chop the complete movie into scenes and encode those into windows media files.. But sofar that didn't worked to well. We had one dvd with missing frames for example

Does anyone have good experiences with software? And which was that or do you have any other recommendations.
And any ideas on good quality screencaps ??

thanks for your help in advance,
Pierre