I am a sucker for the "higher tech" new stuff. It seems I try most of them when they come out. I will say, for the money, you are very hard pressed to beat the Cabelas microtex (sp?). Don't get me wrong. I like my Kuiu, Sitka, First Lite and various mountaineering options. None of them really do more than those Cabelas ones which sell for significantly less.
micro tex is great stuff from hot to cold damp weather. The breath ok, block wind and dry out quickly and you can get on sale for around $20 if you check cabelas from time to time
First lite wool is really good gear
I have sitka and like it but to me noisy when walking through brush
