bonz50
Take a breath!
Hit the Brat Stop on I-94 at 50. Stop for lunch and then pick up some fresh brats in the attached store. Right across the highway is Woodman's, they should have Usinger and Klement brands made in Milwaukee, Schweigert sausage from Lacrosse or Cher-Make from Manitowoc. Don't forget to pick up some New Glarus beer, only available north of the Cheddar Curtain.
FTR - I've always thought Brat Stop was a bit overrated for food, their best option is live music, lotta truly great bands have played the Brat. I lived only about 10mi from Brat Stop so it was a frequent visit for me but rarely for meals. IMHO, local butchers have better brats than almost all the big sausage shops like klements, usingers, jonhsonville, etc.
it is worth a stop there if you've never been though. Same for Mars Cheese castle.