I was helping Mike Franklin on the Addiscombe Stand tucked right round the back near the bar (bring and buy stall). A Welshman in a wheelchair bought and old desktop Mac from me. He had a companion with him. I did not get their names. When I got home I found the CPU cooling fan unit on the side; I had taken it out to count the RAM chips. I told the purchaser that the Mac would work. It wont without the fan in place! Its a hell of a long shot, I know but would you be able to pass the word maybe by a quick email. Did anyone at the show on Sunday 30th April see and possibly recognise a guy in a wheelchair with a Mac G5 desktop on his lap; between 12:15 and 13:00 I’d say it was. Maybe the guy(s) on the door spoke to him on the way out. I’d like to at least get the fan to him.