I went to both games the last two years. Many more neb. fans in ann arbor than michigan fans in lincoln. I had the unfortunate pleasue of sitting next to a neb. fan who was also a spartan grad. He wasn't too horrible but you knew from sitting next to him that something just wasnt right. I think the tailgating is about the worst along with iowa city. Fans overall were nice. I did find it funny though I ran into the same husker fan outside the stadium twice who kept swearing and telling me to take off my michigan jersey. I asked a lot of neb fans last year ( including my father) how they were treated in Ann Arbor, and all of them said michigan fans treated them fine and they liked being in ann arbor. good all around fan experience i think for both fan bases.
at least it's not just us?