With all the excellent compression tools available today, it is easily possible to reduce some DVD titles such that two could fit onto the same DVD-R, without a serious rebuild. I don't want to join two movies, I want to select from two movie titles on one disc. I want to keep both original menus. I would like to make a 'front end' menu that asks the user, "Disk 1 or Disc 2 ?", or whatever is appropriate. On selection I want the program to open either folder 1 or 2 and start playing the title in that folder. Now, how do I do this please ? Any other suggested solution/guidance will be more than acceptable/appreciated. Thank you.