From what I read (since I am new to Macs), it is quite possible to play Video_TS folders in Apple DVD player and Front Row. I wonder though, is it possible to watch .vob files on Front Row. Some of my early experiments allowed me to create these files, and I played them on Intervideo. Since I am switching or should I say have switched, I wonder do I have to rerip the DVDs to Video_TS folders or could I play my .vob files? I simply cannot find the answer and if I find something related, the information uses the older Mac operating systems like Tiger and not leopard. I thank you for answering the question.