Digital. It was probably my fault too; I was in the second row and right in front of a whole herd of security. I was trying to be discreet since my ticket said "no cameras". Apparently not all the concerts are forbiding cameras so if I'd have taken my time maybe I could have gotten decent shots. It's only 2 MP too.
I know what you mean about it getting confusing. I shopped (the guys gave me money and said "pick something") for the Kodaks and the more I read up on them the more they all seemed the same. I don't remember seeing much about the Pentax, but the Elph was up there. And I work with someone who just got the Elph and he said he likes it! Read the reviews on Amazon and epinions.com and Consumer Reports if you haven't already.