I'm using Smart ripper and dvd2one. My question is: Do I need to compress the ripped files if they are only 2.3G in total? The files that were ripped: vts_01.idx, vts_01.lst, vts_01_0.ifo; 3VOB files: vts_01_1, vts_01_2, vts_01_3. I used dvd2one and I got 1.99G, but different files. Files: VIDEO_TS.BUP, VIDEO_TS.IFO, VTS_01_0.BUP, VTS_01_0.IFO, VTS_01_1, VTS_01_2. What is the differnce between the two and the different files that are created? Would I get the speceal features or Main menu if I didn't use dvd2one? Or would it just be the movie anyway?