For what it's worth, I communicated with this guy briefly via his Cragislist post, so I can confirm he's at least legit, or putting on a very good show LOL.
*Edit* Deleted the part about going to look at it for someone. Didn't realize this dude is in Spring. I only caught it off the DFW craigslist, which is weird, because I didn't see it on the Houston one when I was looking yesterday...