exro.net was in use before. It just dropped yesterday. Upon looking up the term exro, it looks like a few companies call themselves exro (none have the .com, .org, or any of the other basic extensions).
Also, I know leapfish is seen as a joke, but leapfish appraised my exro.net hire then the exro.com . I'm not saying it's worth what they said, but it's pretty interesting that it processes it hire then the .com .
Anyone else?