Ok I got 4g in Woodbury,MN on highway 94 and I would also like to report that it seems that sprint has compleated there 3g upgrade in western wisconsin. I was in La Crosse, Sparta, Thoma, Black River Falls, Marshfield, Wisconsin Rapids, Wausau, Reilander, Shawano, Merrel, Ashland, and a few more this week and speeds went from a pathetic 50-100k to 500k to 1400 and it looks like they are still working on the network upgrade but it is now faster than my verizon phone in Wisconsin