I quite like Jason Segel as well, but I didn't know if I should see this because my tolerance for romantic comedies is pretty low. I can deal with formulaic genres when I dig the payoff, like slasher movies for example. They're all the same, but I love prosthetic gore effects, so I deal with the formula to see the cool shit. Seeing boy get girl isn't enough of a payoff.
With that said, I thought Forgetting Sarah Marshall was ok since it cleverly played around with the formula a little bit. Is this one formulaic romcom or does it have a clever script?