When I had DS-1 and DS-2 I lived in California (southern). We moved out here to Michigan a couple years ago and this is where we will be having our LO. It will be warmer weather when the LO gets here, but I don't know what a need will be for colder weather. I know I will need some thick blankets, but what about sleep sacks, or a snow suit (this may sound silly but I don't know). Any advice would be appreciated. TIA!!