I wouldn't trust the tool that tracks data usage in the ioAdministratior. Pretty sure it is not even close to being correct. It says I have written something like 20TB to my ioXtreme and I almost never write to it.

When my board gets back from RMA, I'll post a few ioXtreme benches to compare against. I've been trying to buy another one somewhere but they are impossible to find.

Anyways welcome to the Fusion-IO crew.