Live feeder mice and rats near Eau Claire or St. Paul?

My ball python is big enough to start taking on small-medium rats so just buying mice from generic pet stores isn't enough food for the price tag. I found a local store in Illinois (where i currently live) but I plan on moving to Eau Claire, Wisconsin in the summer. Does anyone know of any live feeder breeders (or cheap pet stores that don't charge $12 for a rat) near there or in the St. Paul/Minneapolis Twin Cities area?

move to PA instead, I'm your go to rat man! lol

Check craigslist, and hit up facebook reptile groups as well, also definitely find a reptile expo in your state as they have the best prices on live and f/t feeders.