I want to thank you for all your time you took to help us out. I've done many Springsteen GA tickets but wasn't sure how U2 in Boston will work. I am curious, how many times have you seen U2? I am embarrassed to say these will be my first two times. I have tickets to the 3rd and 4th show at TD Boston, the 3rd show is my GA ticket. I would appreciate any advise you might have for this venue. I've only been there once to see Barry Gibb a year ago.