This year I have had the chance to try a bunch of Sitka Gore-Tex camo.  I am in a outdoors group called Mountaintechs that gets opportunity to use Gore-Tex from different vendors.  I was extremely impressed I personally bought quite a few items from Sitka that are non Gore-Tex.  I used the forrest pattern up in the White Mountains Elk hunting.  I used the waterfowl pattern in Blythe and in Portland Oregon.  I have also did some upland bird and Deer hunting with the open country patterns.  Very quality items worth the try. 
  
Emeka