sebastiantombs
Known around here
All I can say is that I've bought and sold lots of stuff on the internet.  If a seller can't be bothered to list the specs of what is being offered it indicates a laziness and attitude that are indicators that things may not be on the up and up.  I asked, nicely, for specs and got a wise assed answer from a prick and I was considering buying a couple until that happened.  I do wish him luck with his crappy sales techniques and unability to accept any form of question or criticism.