. i wouldn't take a rec reg that is normalley used down 200', or go 2000' + into a cave using a $200-$300 reg, just my 2 cent's, from what i see everyone using, is alot of Atomic's, Scuba Pro's, Apek's, and very few Poseidon's, When i do see somone diving Poseidon's, their usalley from Canada down here to cave dive, but i don't usalley see local diver's from FL to much using them. Im sure their alot out there that do.
I wouldn't trade my Atomic's for any reg out there right now, im sure alot of other people who dive their brand will stick by them also, it's usalley boils down to personal opioun, what works best for you, you use. Their all good reg's, and all run over $600 a pc mostley, you get what you pay for, bottom line.