Roger,
Thanks again for your elaborate response. With winter in the UK and some heavy work over the next few months it will be unlikely that I get much TOW (if any at all) - apart from a 1.5 week break at the beginning of next year on Bonaire where I also intend to hopp few times on a board. Unfortunately I will miss you by few day.
In the mean time I will attend a dance school
.
Thomas