Hi Guys
Neil, where you are based is a big factor in my view, I hear quite a few horror stories regarding TM service which CC's are reluctant to make public and this does seem to involve almost all suppliers.
To be able to drive to the TM supplier in a relatively short time is more likely to allow you to get a problems sorted.
Prochem don't seem to have many pluggers but John at Woodbridge told me a few years ago , that they were the best quality machines he serviced!
I have the Alltec, Blueline Cobalt which at 22HP is a bit bigger and so far so good, and when I did have a problem which was quite complex it was sorted in a day.
Cheers
Doug