Advice needed..

[JDH429]

I posted that I was looking for an r2 trans in the b/sforum. I member replied that he had one. I agreed to purchase it, I sent paypal, I received the trans and it turns out to be a 1:1 model which is no longer made, I did not specify that I didn't want an r2 1:1 cause I didn't know there was such a thing. Was just looking for a standard single speed. So I sent a message to the seller who has not replied in overa week but has posted on the board since then.. Did he send me a 1:1 without telling me it was? There was a label on the trans that indicated "1:1" so he was aware but did not mention it. Something else kinda skeevie was I had an item for sale as well and he inquired about it but because my asking price was the same as the new product an alum grill he implied he'd rather buy the new item and pay the extra cost of shipping over buying mine...whatever but just not what I considered member behavior... Anyway I'm looking for a third party opinion here regarding my actions. Thanks