They were VEEERY nice! Chris didn't really say much when he was signing our stuff. He was smoking this really cool-looking pipe Having the guts to even go up to Matt took a lot of effort, but once my friend and I did it, he was very nice! First thing I say to him is "Awesome concert tonight" and he smiles and says "Thank you very much" really fast. We asked him for a picture and he was like "Of couse" so we each got a picture with him and then we asked him to sign our stuff, and he did and we said "Thank you soo much Matt!" and he was like "You're quite welcome! Cheers!" Then we got a picture taken with Dom and he signed our stuff as well and was like "Cheers!" as we said goodbye. Such nice guys!!