Lights in the Big House

So, they are looking to put in permanent lights in at Michigan Stadium.  I can't say that I'm happy about it, but I also don't think it is bad, either.  Having a night game per year and being able to have good lights during the end of the October/November 330pm games is good.

But, when I saw that the cost is only $1.8 Million I have to wonder what has taken so long?