CAPTAIN SINBAD
Contributor
I have owned an Atomic Z2 and Apeks XTX50 and rented a whole bunch of regs. Atomics breathes for you!!! I have not seen any regulator do that. Furthermore just like others pointed out, Atomics delivers the same no matter what position you find yourself in. The question then becomes how much would you pay for this feature? Keep in mind that their cheapest model will do this as good as the most expensive one. Then the only practical advantage their pricier models have is cold water compatibility. Now my understanding is that Atomics are pretty much untested in cold waters so they do not have a reputation for those conditions. Being piston regs, how well would they perform is open to discussion. Even if you do decide to go for that feature, you do not need the priciest model. M1 can do it as well. Everything else to it is "Ferrari" elements that add to the brand value and the brag value rather than anything that you will notice while diving IMHO. Great regs! If I was not planning to dive freezing waters, I would never use anything other than an Atomic.