Yeah, I checked out some mounted tires and some shops today to compare (visually) some sizes. 35s looked identical to my 38s. I can see riding on 32s. Higher pressure sounds good but I don't need "cushioning". Also I think I might go with an even smoother tread pattern. The Marathons don't have a constant center line like others I've seen, or like a slick of some kind, you know?