Thanks for the links Donnageddon! I love the dictionary look-up and handwriting capabilities! And with the better screen clarity, all I have to do now is start dropping hints about how much trouble I'm having reading on the 700 and how much better it would be if I had the 600.

Knowing my husband as I do, he's almost as big a push-over for new gadgets as I am, so it won't be long before I get the 600!