Yeah, everyone seems to agree on that. There's no onboard USB...but see below.
Not worried too much about video, as I plan to use it headless mostly. But it is a standard VGA port, so assuming I can find a kbd, it should be painless to set up.
Mostly the goal is to learn more about Solaris. I have Linux, NetBSD, A/UX, and IRIX machines already. Just one more flavor in the mix...
I researched some specs, and edited the original post with them.