One of the first wow-moments when I first installed linux (2003ish) was Enlightenment. I though it was very pretty, and quite different from the mainstream WMs. It was presented as a feature, not a bug, that development was slow: the people behind it wanted to take the time it took to get it right.
So I waited. I always installed it on new computers, but it never seemed quite ready to use.
I did the same today, and the feeling is the same as in 2003: it's not quite there yet.
Hence the question: does anyone actually use it as their everyday WM?
I used E16 in early 2000 and it had really cool themes. It was the hot shit right beside the newest xmms skin for your pirated but fully tagged mp3 library (with picard) on your local hard drive.