Very interesting discussion. I have had Leos' beers and if that is how he does it, then it is right to do. I have taken the set it and forget it route with my lagers for years (50F for a month, then rack to keg), but I will have to try this stepping ramp approach next time. Sounds like once the Krausen falls, there is no need for cool temperatures, until you cold crash for extended lagering (at the homebrew level in smaller fermenters). I just do 10 gallon batches, so I doubt that I get ester suppression in a 15 gallon Speidel barrel fermenter....