The current Mark 17 is the 17 Evo, well, until they put the Evo 2 in a catalog and who is to say they may not give us Amurikans the darn thing anyways

. You must not keep track of camera models
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, especially OM Systems, talk about confusing, like OM1Mark 2 III IV, like what? The Mark 19 of course has a turret that makes it as big as a battleship and nearly as heavy, so without a turret it could not be a 19? In which case it would be the Mark 19 Evo 2 Compact 1! WTH!
Scubapro, would you just please give me a Mark 11 Evo Ti please and put a titanium air barrel in the G260 and I will be happy. If you did, does anyone need a kidney? I am tired of hauling around boat anchors.Call it whatever you want. A sealed diaphragm regulator in anything but the very coldest water, why??? The only thing exposed is the spring and I like seeing that pretty blue Evo coated spring

.