to be honest with you, if you are smart enough to make distributions with a solaris kernel you could support some projects which are already out. i don't think that it make sense to create 1000s distributions like with the linux kernel, there should be some stable distris and not 100s of unstable
i like that opensolaris/debian based one:
Nexenta OS
gP
[moved that post to "What's on Your Mind?" because it's not a technical question]