I think I have an Ultra 10. I've got somebody checking on it now. It's not in my building, but it's being retired sometime in the next month. It's being replaced with a Sun Fire V250. I also have some older Sun hardware you might be interested in. I've got at least one SparcStation 10, a couple of SparcStation 5's, and a Sparc 1000 server. I've got a few monitors (I think they're 17's), a couple of tape drives, and a lot of hard drives/enclosures. Let me know if you might be interested in the older stuff and I'll get an actual inventory. I'll get back to you on the u10.