Guess we did go a bit astray, there.
OK, here goes: What I've heard SINCE all this stuff got posted is that the Woodland Whisper 2's are pretty good if you're out in the open without too much going on, but the fella who wrote me (Dang! Wish I could remember his name and what forum we were on!) said that for a range with covered firing points, shoulder-to-shoulder competition with lots of noise, he'd prefer something better. I have not had the opportunity to check this out first-hand. In any case, for what it's worth, my latest Cabela's catalogue has no listing for them, but that might not mean anything; they do funny stuff in their catalogues sometimes.
On the other hand, my Pro-Ears electronic muffs with the compression (not cutoff) circuit work just fine. In really cold weather I can wear a stocking cap. In decent weather, my ears still sweat like crazy. Maybe a cloth cover for the sealing ring, to wick the moisture out? Hmmmm...