1) Good luck. Appropriate appendages crossed.
2) Make fun of the cheeseheads all you want. I do
3) As a Bears fan, I'd say, bashing the Packers is an honorable pasttime, even for Vikings fans <raspberry />.
Seriously, good luck. One more thing, however: Wisconsin taxes are high...higer than Illinois (which is the main reason I'm reticent to move there...well, that an the difficulty receiving Bears and Cubs games on the local telly). Explore that before you jump fully. Except for that, have fun!