I am curious as to how many of our contributors have tried the Minus 33 stuff. I see ColPenguin has and seems to like it. That appears to be what Barney's recommends and sells. I just wondered if it is worth the money. I realize all Merino wool is NOT created equally and you get what you pay for regarding itch or hopefully lack thereof, durability/longevity, etc. I am considering the Expedition weight bottoms but wonder if they are going to be too heavy/hot when hiking. I generally run cold when sitting, but have no problem sweating when climbing. lol Would love to see the difference between the Expedition weight and the Mid-weight. The ideal situation would be to go somewhere and try them on, but that is difficult in today's online world. I am also looking at the expedition weight pullover. Any info would be greatly appreciated!!