The nutty Michigan coverage isn't so much about Harbaugh as it is a signal to the Big Ten that Fox wants to party.
Whatever field you used to hate the most, be it Boise State's Smurf Turf, Notre Dame's with knee-high, shoelace grabbing turf, or OSU's with its ample supply of sacrificed goat blood--they don't compare to this abomination. Thank goodness they don't play on TV.
Eastern Washington is getting a new red field to compete with Boise's Smurf Turf. Hopefully, this results in a run on theme fields...Michigan State could cleverly have a "Sparty Green" field, Northwestern could have the "Purple Haze," and just imagine what an orange field at Tennessee would look like in HD.