This is my all-time favorite episode of the entire series. I absolutely love it. It is the one and only episode that not only has a happy ending, it has a FUNNY ending. There are maybe a couple other episodes that have a happy ending, but this one is by far the best of them all.
I tell people about this one all the time, and whenever I do, they discover that they've never seen it.
I wish Sci-Fi Channel would air it in its entirety, but no such luck. I'd love to be able to get it on video, but it's on a DVD with two or three episodes that are not on my list of favorites.
I still watch it every chance I get, and I eagerly await the Sci-Fi Channel Marathon whenever they show it and include this one.