Anyone know if the Canon HF100 or HV30 record in true 720p or is it really interlaced? Also how does iMovie handle 720p? My projector is 720p native. I'm trying to decide between a Mac Mini or AppleTV for playback. Mini is less limiting, but read the hardware is pushing it for HD. The AppleTV is of course limited to 540p unless I want to drop the frame rate (which I don't).