Not sure how the forest service maintains their roads in your area, but seeing how they do around here would lead me far away from any rig that isn't at least capable of pushing a button for four wheel drive (IE: don't get a 2WD silvy if they suck at road maintenance). I've had a hard enough time hunting in the winter time with very little snow on the ground in four wheel drive around here, let alone what would happen if I couldn't move that stick back.
I'd love an AWD TB. I say go for it.
2005 Chevy Silverado Base 4X4: 4.8L, Auto, 4 door ex cab, short box, AEM Brute Force CAI, Flowmaster 40 SI/DO, 285's on 17 inch Helo's Summer and 265's on 17 inch Devino's for winter, custom made center console, custom engine tunes, custom headache rack, Kobalt contractors tool box, color matched grille and sport mirrors, HD towing mirrors, no power options but I got A/C!
1992 Ford Ranger XLT 4X4: Needs a lot more done to it!