[rescue] Anyone using a Sun X4200 these days?

Sat Jan 26 15:00:52 CST 2013

Been seeing a lot of these hitting the market lately, looks like the
M1 can be dual dualcore Opteron 2xx with USB 1.1 and low profile
pci-x, M2 is dual dualcore Opteron 2Xxxth USB 2.0 and low profile
pci-e x8, 16gb max and 4 little drives.

What's the beefiest you guys have gotten these up to, and how do you
find them comparing to a less epic brand of dual opteron?