Jano, nice idea about the bum bag. I've designed a valve guard with a "shelf", for want of a better word, where the battery pack/tools etc can go.
Sweet.
Thanks for the info Digger - this "cripple" will be happy to dive them. I think the anaesthetic's got to Doug. He's only had one thread pulled this year...

...and I was reading that one too!!!!
BTW, Don't firemen sit on the arses all day???
