Wonder what your thoughts are on these and if you could buy any of these which one would you. I haven’t used Air Integrated computers before and it’s very intriguing. I like the idea of doing away with a gauge and having less clutter. The Garmin unit is nice as well but no AI. I like that for the reason of marking locations you have been to possibly return to good spots along with other sports to use it with. Is one better or easier for Navigation? I’m looking to get my advanced open water soon and don’t want to buy a DC that won’t grow with me as a diver. Thoughts?