I think that CrunchBang is well-thought-out and complete--overall a decent, attractive implementation of OpenBox, which I've acquired a fondness for over the years. If you don't like Debian Stable, then it's not for you, but I've defected to Debian again after several years as an Arch user.
I still prefer Xfce, but CrunchBang is a nice, light option IMO.
This is all extremely subjective, of course, and there's no right or wrong answer to any distro, DE, or WM question. Or even to any platform question (I use all three main platforms, myself.)