Should make putting on the roof a pretty slick business! (Sorry for the bad pun.)
I have been drywall taping/mudding for so many days now that I think my shoulder sockets have become permanently disabled. I thought I had it tough, but you've made me realize that I am at least working in a heated space (big spoiled baby that I am, huh?) I'll try and think snow-go-away thoughts for you and your crew. Spring is almost here!