Just got the Hero GoPro HD 960 over the weekend, and was able to use it on a brief ride out near the house this weekend. Great little device! I'd like to be able to edit/shorten the video where needed, and adding some music to it would be nice too. Well, without breaking the bank on some high-tech editing software, can anyone suggest a program that works well for accomplishing this task? These are MP4 files and are quite huge, so I opened a YouTube account to handle these files. I have Windows XP on my computer with the Windows Movie Maker program installed, but it won't support this format. Who's using what out there?