I have to find a new place to store my kits. My wife hates that they take up so much room, and I already have one room for my collection, but it keeps branching out. So the one place with alot of room that she doesn't mind me using...the garage. Thing is, it gets pretty dam hot around here in the summer, 90-100 degrees at the worst, and pretty cold in the winter, freezing/below freezing. But my garage stays closed most of the time. What will this do to resin and/or styrene model kits?