So I just picked up a set of hogs (D1 cold and classic seconds) from dive gear express (awesome folks...) and dove the rodeo 25 right after I walked out of the store... I had to work pretty hard to fight the current and get to the anchor line and move up current on the wreck... Let me say something about these regs... I have dove the most expensive regs out there and these as far as quality and how they breathe are up there with the best. They breathed so easy in a hard current at 130ft (was using some major gas) that I can't believe the price that I paid. Cerich if you read this great job man and I will tell all my buddies that these are the regs to have... I am now a believer! Now I just need to find the technician course in boca.