I like the enhanced filebrowser it has. Makes for a more visual experience to 'see' what you are going to put where ya know? I also like the automatic color matching feature which makes webgraphic design quicker and easier (use by opening 2 images, Image > Adjust > Match Color). Then the text on a path function is also quite nice...no more switching back to illustrator.
It obviously wasn't a fantastic upgrade but what they did add was nice. I'm happy with it. I really like elements 2.0...now that is an easy and quick program. I use it more than I use photoshop! :)
Although I like the program itself I found it a little user UN friendly!! whereas the paintshop po latest is very easy.. however.. Im sure Ill get the hang of it.. and if I get stuck I know where to come for advice lol