When you look through that lot, maybe a few of you will realise how much it costs to set up a club with the equipment many take for granted...and the on-going maintainence of the equipment is not cheap either.
I am sure you've looked into it deeply but have you tried MRT (Model Racing Technology). I changed from AMB to these. They are very helpful and were cheaper plus they do clones at a very resonable price so for those who run more than one car it saves haveing to change the unit each time.
After talking to Chris last night about these it seems they are no good unless you already have an AMB pt. They only supply blank pt's with no number programed so you have to send them your old transponder so the number can be programed in to it! Ian
Chris, i phoned mrt this morning about the ptx transponders they said they come with 20 preset numbers + 1 random number from the database which has 10 million combinations he said they can't call them unique numbers because there is a 1 in10 million chance of getting the same number as someone else lol They are £44.50 each or 5% discount for 5 or 10% discount for 10 hope this helps steve.