Does anyone have or use any Filson boots?? I just came across a pair of Insulated Highlanders at their outlet store for $269.00. There was one pair, randomly in my size and are normally $420 so it seemed like too good of a deal to pass up and I bought them. They feel great, comfortable as heck, but I'm concerned about moisture. They won't call them "waterproof" only water resistant. I will use them almost exclusively for upland hunting. Any thoughts???