I'm in Bristol, don't mind paying for one plus postage. It's just to run some loging / ecu fault software on a bike. At the moment I use my 17 inch laptop runing XP with virtual pc software running 98. Just thought if someone had a cheap one it would be easier to take down the dyno !
There are a few that go on ebay £10 - £30 ish
What did you have in mind