I like your choices. I’d ask where in Milwaukee are you staying? Reynold’s is delicious but is a carry-out only place, not to mention most larger supermarkets carry them in the freezer section. I think Three Brothers might be a good choice. While not Roadfood, I recommend a meal at Cafe Coquette. Frozen custard at Kopp’s or Leons is a real Milwaukee treat. Being it’s Lent, you should be able to find a good Milwaukee fish fry somewhere.