Says one thing but does another!! Very unprofessional!!

I sent cfair414 a PM about a colt python he wanted to trade. He agreed to sell it, he set a cash price, and asked me to call him to figure out the details. I called him that day and we agreed where to meet the next day. When I called to confirm our meet he avoided my calls and voice mails, did not respond to any of my PM's or emails, until I left him the negative feedback that he deserves. Now he is trying to lie and say that he emailed me to tell me he was going to keep it several days after we were supposed to meet. I work on the computer every day and that is simply not true. I left negative feedback and it was erased due to lack of detail I guess. I am a business man and avoiding phone calls, going back on your word, and lying are all bad business and deserve negative feedback!