I finally caught Wilco last summer on the Americanarama tour with My Morning Jacket and Bob Dylan. I thought they were great, even though their set was a little short due to the 3-band bill.
That reminds me, I missed Bon Iver here at a mid-sized
venue right before his album won a grammy. I definitely kicked myself over that one. I saw his Austin City Limits set and was really impressed.
I missed Arcade Fire their first time through Kansas City, when LCD Soundsystem was opening for them. I reeeeaaaallly wish I'd caught that one, it woulda been Sound of Silver era, and would have been a party. I saw Arcade Fire after that with The National, and again last month with Tune-Yards. What a freaking great show! If MP3 albums could wear out, my copy of This Is Happening would be looking kinda thin by now
Hope you enjoy NMH, they came through here recently and I didn't go, but I've heard a few friends from around the country say that it was a great show.