Hi Marty,
IIRC Chas quoted that he would take 4 units, and I need at least one maybe two 'Phil ULAs' to keep the fuzz of my back.
The only problem on my part is time, I really don't have all that much free time on my hands. I'm a single person household with all the chores associated with it, I'm involved in social work for 3 to 4 hours per day, I also have a dog to take care of, and all of these 365 days a year.
The reason I quote 20 units is the reduced price for batch orders. To produce 20 wouldn't take all that much longer that to produce just one or two. I don't think it would a great problem if I produced the units and tested them if someone in the U.K. can do the individual programming and distribution. Production would be at cost, if I send a single unit to the U.K. the P&P with DHL is €9, if I send 20 units in one package it's still €9. I don't know how Phil came to €5 P&P, but I could certainly ask him.
One of Phil's PCB plans in the IN is unusable, in the plan for the top of the PCB he's included the component layout markings together with the lands, lots of lovely short ccts. Now if the PCB film still exists this would save time and money, so this is something else I need to check out.
There is too much to discus and doing it through the forum will take quite a bit of time (and space).
I think the best bet is to discus this over the phone, so email me your phone number and include the best time to contact you. Or if you have flat rate you can call me.
Cheers. KarlG.