I keep the cost down in a couple of ways:
I get them serviced every two years or so unless there's a problem. Since I dive almost exclusively in fresh water, this seems to be enough.
I send them directly to the guys the shops send them to. The shops probably won't tell you who they are, so ask around. Shops rarely go to the manufacturers.
__________________ I am not the one who needs mental help. I just need to vent. |