I have 7 home movies on my iPad. I want to add 3 more from the Xmas season. I just found out, however, that I do not have any backups of those 7 movies on my computer. If I put the 3 new videos in my iTune library (remember the 7 on my iPad are not in my library) and sync will I place the 3 new ones on my iPad but lose the 7 that are on there now? If so, how can I add the 3 new ones and keep the 7 old ones? TIA.