Thanks Mike, your feedback is valued. I've heard all about your feet problems. (just kidding) No, the sweaty issue with neoprene is known, but I wasn't sure what I'd do about it. Alternate inside out every other day, swishing and wishing in lake water? The wool sock idea is good. Given my difficulty in finding the perfect fit in shoes (the size changes with every pair?) I'll probably find a pair of neos roomy enough for this layering idea. And I like cheap.