Joyent is doing FAN-TASTIC!
Their OpenSolaris fork is a dud, nobody is using their products, they don't even register on the radar screen in terms of cloud computing providers, and their service generally sucks.
http://www.hostmonk.com/provider/joyent
Oh, and their CTO just quit, because he wants to pursue some new and interesting ideas, on a different cloud perhaps.
Not to worry, this is all part of their business plan. This IPO is going to ex-plooooooode, Dude!