I have made an iMovie using video from a Digital 8 Camcorder and high quality digital photos. I made it in widescreen, to fit most new TV shapes. But the video footage was recorded in the 4:3 size. Since the video is not HD, it does not have good quality on my 73" HD TV, as expected. But I wonder if the quality would look sharper if I made the movie in 4:3. I think that iMovie zooms in on the boxier video in order to make it fit the 16:8 shape, and I wonder if that zooming reduces the sharpness of the movie when shown on big TVs. And, a separate question, I will switch soon a new smartphone (either Epic or iPhone5) and I think they have an HD video camera. Would you say that phone HD video looks acceptable, close to real camera HD? And would you expect the video quality of HD from a smartphone to be much better looking on a TV than standard Digital 8 video? Thanks.