^ I think Heath really just did films that he would enjoy at times, like Casanova and that Knight film.
I first saw him in 10 Things I Hate About You, but I was really a bit young then so didn't really notice him in a big way. I remember my sisters friends had pictures of him all over their bedroom walls though! lol!
He was always in my radar though, and then when he did Brokeback I was just so astounded by him. Who wasn't?