Hey all, this is my first time on the forum... woot! Here's the deal... I bought an external hard drive that according to amazon.com was compatable with mac os 9 and up, but when it came and I tried to save an imovie file on it it wouldn't work. It would save other types of files, but not imovie files... which is pointless because that's all I need it for. I'm looking for an external hard drive that works with imovie, that is around 300 GB and hopefully under $200. Any suggestions?