worth it
the video content for me is worth it...
...the quality is great for a version that is supposed to be on an ipod to begin with. I really can't tell much of a difference and it is definately cheaper than buying it new from bestbuy or something like that.
I also want to point out that you can let up to 5 computers use your itunes purchases...so, if you put these files on a cd (not sure if they will play in your dvd player if you make a video cd) and then load them up on someone else's computer, or you other computers, you can give them access to play these downloads. Which is a pretty nice feature.
Unless you're picky about having the actual physical box in hand, I would just download them. Or look for a used copy on amazon or something.