Probably not the right place for this, but not sure where it fits best. I converted my dvd collection to 700mb divx and put them all on my xbox. Very happy with a 31" screen. Then I bought a 50" plasma and everything but animated dvd's look very bad. I'm dealing with limited HD space atm so full size backups kind of limit my options. So how small can a divx be and still have a good picture?