I finally replaced my old boots this year. For the last 15 years I wore Rocky SnowStalker Extremes. They where an awesome boot. Always very warm and waterproof. Last year they started loosing their warmth. Looking closer the liners where shot. No replacement liners available and out of production now so I had to get different ones. I went with the Irish Setter SnowClaw XT. 2K grams of thinsulate, and look to be good and waterproof. I hope the live up to the hype. The reviews seem to be good. I will be wearing them all next week for deer hunting, and then the week after that for ML season.
I'll report back with my findings.