Hi Ian,
thanks for the insight. Clearly Big Al is motivated. I wasn't questioning that at all. If your aim is to win Team TT medals, then clearly, as you point out, this can't be done if your club doesn't enter.
If, however, your aim is to ride TTs to the best of your ability, then this can be done riding in a Johnstone jersey just as well as it can be riding in Couriers colours.
See you soon Ian
And once again, good luck to Big Al.