tim have a look on uk caving

yes - ukcaving.com/board/index.php?topic=16012.0 - saw it.

essentially the same though except more waterproof. Same job though so thankfully not in a rush to upgrade! - great to see there is now a new option since the previous version became unavailable

Speaking of which - Andrew Farrow - wheres my pelicase full of survey gear you thieving toe rag!

Ah Tim
Speaking of which, I need to come and collect my vario, when are you home next?