Doug Schwab! My long lost cousin? Just kidding, Doug. Great name you got there. Yeah, I never much went for the 3.5 minute thing. Back when I used to run a dip tank that I replenished, I used to do the shorter times, but I was always warmer. It worked OK, but when I went to reel tanks, I kicked it up to 5.5 and never looked back. It's always a matter of consistency with me otherwise I just gets lost. Thanks again, Doug!