Yes there are genuine bargains to be had, I would be more than happy to go and have a look if it was local and thats what I was looking for. Has had been mentioned if you are worried take a friend or two.
In january 2008 when the Airity first came out I managed to aquire 2 at trade price + vat and that was when shops were reported for selling them for less than £3k. At the time they were like rocking horse sh-t, I didnt think I would have a problem selling them and would make a small profit. I didnt even unwrap them and was able to supply reciepts. I must have had them 3 months and made £50 on each. Two people got bargains and saved best part of £500.