Matt Dillon announced DragonFlyBSD 1.0RC1. The 1.0 is planned for next week. As the website lists 1.0 for yesterday, they took the tradition from FreeBSD to plan their releases too optimistic.
I will probably try the 1.0. They have managed to add some features that FreeBSD is still missing like gcc34 in the base system and dual console boot. They are also talking about a new installer, something FreeBSD wanted for years. The screenshots look interesting.