i have all types of pointers on carrying during summer but all i ever hear is "during winter concealment is no problem." my problem is that during summer, when i go to draw my firearm all i have to move is a t-shirt (carried IWB). during winter, it seems like it would be much more difficult to get to my waistband. i thought about a shoulder rig but if i am cold then my coat is zipped, again making it more difficult to access my weapon. so how does everyone else overcome these problems? what type of carry rig do you use when the snow starts to fall?