Congrats! Growing up just north of Detroit, I understand how challenging the game is with that long, cold off season you face every year. As Bagger mentioned, the steps down to 80 are big and don't take long; enjoy the ride.
I'll also echo what Bagger said about working with a pro. There aren't many TGM pros in our area, but if you find yourself travelling south be sure to take advantage of some time with one of them. You'll be glad you did.