Thanks for everyone for the warm welcome, and the warning about the submission of drivel. Liz, I have the honour of being a founder member of the Purple Helmets Bicycle Display Team, although we are taking a well-earned rest until Skipjack returns from his holiday with that damned Gary feller. Nice to hear from you Eric, rest assured that I'll remain in a state of high alert until further notice. Bugger, despite all my best efforts, I've gone and done drivel again!