Don't overlook Cabelas brand also. Though they are non-insulated I bought a pair of Cabelas Whitetail Hunters with Goretex for $59 in the bargain cave a couple of months ago and i am very satisfied. I was looking at some Muck Woody Max locally but the store raised them to $159! No way. Here is a pair of insulated boots they(Cabelas) have on sale($105) right now that look decent to me:
61 reviews and rated 4.7 out of 5. 1200 gram with Dry-plus membrane, not Goretex. Cabelas Predator Extreme Pacboots: