Point of view?

[allez-cuisine.livejournal.com]

Obviously, this can vary according to what genre/audience you're writing for, and how your characters roll  - but, just a general question:  What point of view are you most comfortable writing in? 

Myself, I think I write best in first person - or, maybe that's just what I'm most comfortable with, anyway.  Last year's NaNo attempt, I forced myself to write my characters in third person, and I think that might be part of the reason my story fell apart around the 30,000 word mark.  I thought about rewriting that whole story into a first person POV, but I do wonder if it'd help or hinder the narrative.