Folks, let's tap on the brakes a little bit on this one. Advice has been requested and given, so let's wait for the OP to contact the seller and/or for the seller to respond before we drag out more of the torches and pitchforks.
From what I understand, Rob is a stand-up guy who has a good reputation as a seller with many happy customers.
If everything the OP says is true, hopefully this is somehow just a mix-up.