I usually prefer third person books, because I like to know both the hero and the heroines point of view. However, I will read first person books if the blurb hooks me in. My very favorite first person books are by Kristan Higgins - I love all of them, but Just One of the Guys is my very favorite.
I just have to say, I love your blog posts, Sandi. You have fantastic topics. I don't usually read blogs, but yours catch me every time.