but my question is... TAKING CARE properly of your unit.. do affect it too much (salted water & sun) like reducing a LOT its living? I mean money is not my problem but of course I prefer buying one toplace unit which I think price / quality are the best..... but I'm worried about messing up the unit with so much sun & salted water (some days I can spend like 5 hours or even more out in the water surfing)