Hi Everyone I am Ian Timothy and have dived since 1973 (I think) ! I have joined the site because I have a desire to own a O2 rebreather!! I do lots of solo diving OC ~ I doubt very much if I would solo o2! the first step will be to do a rebreather course ~ I am tempted to find a OMG and just go for it ~ however the head will have to rule the heart on this ~ By the way I love to read all of the posts ~ there are some very unique and intelligent people on this wonderful site ~ IanT