I have just installed a 128GB SSD in my Mac Mini everything fits except the iTunes folder. I have 56 Gb of free space on the SSD and the iTunes folder is 62. 22 of it however is movies. If I delete these movies can they be redownloaded? There all movies I downloaded with the triple play code from blu rays. Just thinking if I delete them as I seldom watch them anyway I can fit my entire contents onto my SSD and I don't have to leave my USB plugged in permanently.