I am trying to transfer Tivo recordings from the DVR to my PC to a DVD disc. The problem I am having is that the video file is too large to fit on a DVD. I transfer the Tivo recording to the PC then I use Tvharmony to convert to MPEG or AVI. The MPEG end product is still too large for DVD. THe AVI end product isn't recognized by my sonic burning software or WMP for that matter. I am using the base model of MyDVD that came w/ my Dell to burn the DVD. I am using DVD+R 8x 2hr Imation 4.7 gig discs. I think that the solution is to upgrade the MyDVD software. Maybe a different brand of software would do it.? I would also like to be able to cut out the commercials. Tv harmony is supposed to do that but doesnt seem to work. Any advice or reccomendations will be greatly appreciated.