I rented a movie on itunes and I am trying to transfer it to my ipod classic 6th generation. The movie says it is HD. When I try to move it to my ipod it looks like it will transfer and then it moves back to the other column and is not tranferred. I assume this is because my generation ipod cannot download it. When I go to itunes on this movie it does show some details of size that shows an sd version that is smaller in size than the hd one. I can't seem to find this on the itunes page for the movie. I also see in my purchased area of itunes that you can uncheck the box that says download hd movies if available. So here is the question, if I delete the movie (not just try to redownload) will I be able to download it again? Will it show that I purchased it or is it gone? I want to do this to try and start from scratch and uncheck the box that says download hd movies if avaialble. Maybe this is not the answer, any ideas?