(Vladimir Stijovic - 13 days ago)Hi Jan I've been visiting this page a lot in past 15 years, since the time this was the only site with real info on different units...personally have been diving since 1986. and for different reasons I still do an OC but feel strongly that time for me to go CCR is here as I still do a lot of deep air and some mixing I do for my deco gasses and I am getting older...anyway since recently I live in the Netherlands (Amsterdam) and would really like to meet in person and talk about some things. I would really like to get one MK15.5 as ultimate unit for me, but before that maybe to start diving with some other unit first..?