Never feel silly, opinions are what forums are all about and you make some good points. (Mind you, seems there's a fair bit of silliness happening on some other forums in here lately )

Think I'll try practising the wildthing and see how I go. Haven't had a swim for a while so I'm probably due :

Thanks for your comments also Darryn.. What about the rest of you... 40 odd views and only 2 opinions??

Cheers