Ah but that is only good for that ONE player
If you want to use the best player around (Theatertek
Not to mention ifo/vob files are JUST as easy to burn back to a dvd no more steps then burning an ifo .. at least with nero you just plop the ifo and vobs into the video_ts dir and it burns. To each their own .. but more players are going to play ifo/vob (read ALL of them Theatertek, powerdvd, windvd, nvdvd, simple video) where as virtually none other then simple video have an easy way to play iso's natively .. so you pick which one is easier for you .. but for me long term compatability and not having to rerip or de archive everything is the better choice for me