BeleniX 0.4.1 is now available with several additions and improvements: improved bootup time via a variety of mechanisms with further room for improvement in the future, OpenSolaris build 34, improved Monitor auto-detection code, and much more. Get it from their download page.
Last time I tried Belanix, it just woldn’t boot on ANY of my computers (where Solaris 10 boots without a problem). So I am not terribly excited about this release, unless someone tells me that it boots on more than 1 PC.