Best moment for me was being one of the last to get into McCallum's spectacular, and only after I went to catch it on a whim thinking I was too late. Of course, a tie for best moment came prior to that at the Hasbro thing, but besides that bit of ego-boosting I went by myself to the McCallum thing...
I walked to the disgustingly long line, and just as I started to wait, it started to move at record pace, and I was one of the last 20 or so to get in to the last show he was attending. To top it off my buddy Scott and his wife Nikki were in PERFECT seats in the back and had an open one they could give me. So I had a great seat in the back to see the whole thing... The footage, the music, and just having my senses on overload was great.
Twas a good day. Then I went out and paid $100+ for 2 steak dinners. hah! But man, they were good dinners.
I needed more time with people more than at C3... The gf and I were sick Saturday night so we didn't get time in with people that night. Just crashed at the hotel... I could've stood hanging with the PA guys more, and of course the JD and FFURG guys I missed getting to see more than I did. FFURG I only got to hang with at the show.

Still, it was a blast, just felt like I could've delegated time a little more efficiently. Being my first time at a con like that though, I feel I did fairly well too.