I've been thinking the same thing recently. The problem is that Philly winters vary wildly between Minneapolis winters and Atlanta winters, and you never know what you're in for. I think I'm just going to ditch the summer-only Pilots for some all-season F1's and take my chances this winter. After all, 8 years of all weather driving in my Trans Am didn't leave it any worse for wear. Are old Broncos known to be reliable or something? I'm just wondering because I see a LOT of them around here in the winter and never see any in the summer.