I almost always keep a handgun in my car, but Im undecided on what to do now that we're coming into winter. Some tell me the car warming up during the day will cause condensation......which will obviously cause rust. I set out a couple weeks ago to find something on the cheaper end to keep as a car gun. Something along the polymer flavor. You'll notice I don't own anything polymer at the moment. Not that I dislike polymer, just don't prefer it. Anyway I was thinking of getting a glock, m&p, or xd but then found a great deal on a p226 elite that was barely(if any) more than one of those would have cost me. Anyway, what do you guys do about keeping a gun in your vehicle? The thought of one of my nice sigs or emp rusting in my car during the day is unsettling to say the least. Bringing it in the house every night is possible, yet would get annoying quickly. Taking it in while at work is not an option. Should I find a $300-350ish "cheapy" or is this even a real concern? What's your opinion?