Roger's surgery went well yesterday, and he's in his hospital room recovering. Here's what Wendy had to say last night:

Just wanted to pass on the good news that Roger's surgery went well today. It took about six hours and he checked into his room in good spirits early this evening. Everything went as expected and he will be up and walking around tomorrow (like it or not). He is in room 8151 on Floor 8C at the University of Michigan Hospital.
We really appreciate everyone's support. All the kind words and offers to help mean a lot to us. We are so thankful to have such wonderful family and friends.

Thanks for all the support everyone.