Thanks, ags! We went with our backup plan - all the houses we were looking at were renting quicker than we could get a realtor to call us back.
So, we went with a 4 bedroom condo that's family-friendly on the NorthEast side of town. We were able to tour it while we were in town on July 3rd. Not much to brag about, but we can be comfortable while the house in Wisconsin sells and then start looking for house. I'd like to have a larger down payment, that's why I'd like to wait for teh WI house to sell (crossing fingers).
I'll be working at the University. Looks like we'll be making the trip around August 1st.