Hm, Jake is among my favourite actors at the moment (since BBM, really - didn't know him much before that, but I've seen many of his movies now from before BBM. Same for Heath - I knew him much more than Jake before BBM but I had never seen '10 Things..' or 'A Knight's Tale'. I saw the more serious roles with him. Since BBM though, I've seen almost all of his pre-BBM movies) and I really like the serious stuff Jake does. I'm not sure I'd like to see him in a romantic comedy.
I have some catching up to do though. Haven't seen yet:
JAKE: Zodiac, Rendition
HEATH: Candy, I’m Not There
j. U. d. E.