A message for 'rglenz' aka Richard:

Thanks very much for spotting the other thread on another Forum. I have now replied (with typos) so when Casper50 wakes up in Alaska he can read all about it.

HistoricBore

(Here in England we start with Small Bore (22s), then move on to Full Bore (303s) and end up with Historic Bores (all the weird ones)...