forestacademy,
I am in Madison and looking forward to the possibility of a smartcenter here some day. In the meantime, particularly if you want work done under warranty, you have to take it back to Milwaukee.
My Check Engine light is on, and rather than go all the way to Milwaukee just to find out that the gas cap was loose, I was told that I could have anyone with the proper equipment read the engine codes, and then I was able to confirm with Erik that it was not critical for me to bring it in immediately.