Hi everyone...been a bit cheeky and hit the ëmergency help"button first - Noddy was quick off the mark with some advice, thanks tons. I live in far north Queensland, Australia, about 50km from the coast as the crow flies - but able to go diving in a couple of hours; live at 860m elevation at the top of one of the best motorcycling roads which I visit on my Ducati. I used to have an oscar (sniff) and now setting up my new tank for another inmate, whilst my remaining fish breathe sighs of relief for the respite. So HI from Down Under...