Sorry, I really don't and that's why I am one of those very few fans who are so happy they didn't end the series with season 5. But that's completely just me. I just wanted to see what you guys think.:)

HELL TO THE NO.

Yes. It would have been a good ending.

I liked the idea of Sam sacrificing himself to save the world and Dean getting the family (and girl) that he'd always wanted.

I don't think it would jive with everything. The whole show is built on the Winchester brothers' sacrifices for each other and the world, and for the show to end on a happy note just wouldn't make sense to me. Don't get me wrong, they deserve a happy ending and a peaceful life after all they've been through, but I don't see that realistically happening.

^I never thought of that ending being happy. Bittersweet possibly, but never a happy ever after.