sconejon said:
To me a Buzz is I agree on your product and your terms. To back out after a Buzz would be like winning an auction and not paying.
I actually agree with that, But in this instance I'm definitely digging in. This was a malicious act to bring it into the public area - as he's said, "as it does not bother me, as I said "ok"", referring to the sale of the item. Damage has been done to me not him (that'll have him rubbing his hands). He lost nothing by my withdrawal.
Also how keen could he have been? I waited 19 hours after the buzz before giving in and contacting him. He did not contact me first. The whole interchange was aloof and curt to the point of offence.