Agreed both are quality regs.I dive a pair of Atomic M1s and I'm quite satisfied.
What is the recommended service interval for Oceanic regs?
My Atomics are every two years. Might well be worth it to someone who figures the total cost of ownership instead of just the up front purchase price.
My local tech dive shop switched from Atomic and Oceanic to Apeks/Aqualung.
Happened right after he was no longer the only Atomic and Oceanic dealer around.
Annual service like most other Manufacturers but...
Oceanic also has a parts program to help keep costs down.
Good example of a LDS more concerned with not sharing customer base and being able to keep the prices up than the actual product.