Killearn Kitties, we have better seats for the 2nd concert.

Cookiebaker, I can't wait to see you and Kara and those golden puppies!

Jadapit, I plan to take lots of photos at the concerts.

MandaMoo, they filmed their City of Blinding Lights video in Vancouver on April 27th. You could have gone to see them for free and been in their video too!
They also filmed their concerts in Chicago last week for their Vertigo Tour DVD, Bono's 45th Birthday was on May 10th.

Wolflady, yes the tickets are very hard to get and seats are expensive. I was lucky to get my tickets in the pre-sale in January.

Karen, I will PM you, we are staying near the Fleet Center.

Here's a U2 quiz if anyone wants to try it.
U2 Quiz