The Green Bay area has about 5 quilt stores, and a new one is going to be opening just off Hwy 29 west of town.
I did a web search to find them before I visited there. If you can't find all then contact one via e-mail and ask your questions and they'll be really helpful.
There are only a few in the Appleton area as I was told some closed. There is a quilting bed & breakfast in Appleton. It is the Appleton Inn, Quilt N Be Retreat House.
http://www.bbonline.com/wi/appleton/index.html
ali