That's how I started! Mk10, D300 and an Air 2.
And I wore a SP Go on my whole first trip to Bonaire (but an older design - still small).
But I've gotta tell you, if you're thinking of an Air 2, this new DGX BCI Backup Regulator is something else! I'm writing the manual for it now, and it's so compact, very easy to tune and with a huge exhaust valve and a better connector than Scubapro! Frankly easier to work on than the Air2 and half the size. And it tunes a lot lighter.
The connector is the Mares design that stays locked back and closed when the Reg/bcd is disconnected. So reassembly under pressure is a piece of cake.
And I wore a SP Go on my whole first trip to Bonaire (but an older design - still small).
But I've gotta tell you, if you're thinking of an Air 2, this new DGX BCI Backup Regulator is something else! I'm writing the manual for it now, and it's so compact, very easy to tune and with a huge exhaust valve and a better connector than Scubapro! Frankly easier to work on than the Air2 and half the size. And it tunes a lot lighter.
The connector is the Mares design that stays locked back and closed when the Reg/bcd is disconnected. So reassembly under pressure is a piece of cake.