Hello people! I have been looking for a good DVD player for ages now, and I have narowed down to the Pioneer 636 or the 717. The price for the 636 here in norway is 5300,- NOK for the 636 and 6400,- for the 717. I'm not sure what player I should get, both are region free and sound like great players. Does the 717 offer better performance on picture and sound, is it worth the extra money? I would like to know what people here think before I spend my money!