I was looking for a software to rip DVD's so my son and daughter can watch them on their tablet. So I googled "Best DVD ripping software" and Pavtube DVDAid just came out. So far I've ripped about 20 DVD's. Movies will be watched on a tablet using "MX Player" (Android) on a Lenovo IdeaTab A1000 7" or a Samsung Galaxy Tab 10.1 and the quality is fine.