FWIW. Michigan doesn't seem inclined to get re-involved.
Just stumbled upon this and thought it was worth posting. My apologies if it has ever been posted before....
Nittany White Out gives its opinion of Michigan Stadium here:
the place is going to look real good. hopefully it will be louder too, but i think that has more to do with the fans.
(these renderings were released 7/10/08. not sure if anyone has posted this link already but here it is anyway. click on the icon in the top row, second from left)
Check it out, pics on FREEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEP:
Loudest games you can remember at the Big House.
2003 Notre Dame (Pre kickoff and until it was 14-0 and everyone realized it wasn't a game anymore)
2004 MSU Comeback (It was louder with 15% of the stadium gone, the place was shaking. Also the beginning of the - now misapplied - comeback song by the band)
2005 PSU (So loud it was resonating in the parking garage by Palio apparently)