Saw a number of assorted panels - most were pretty awesome. I think the best were ones by established authors or voice actors and such and panelists were quite happy to chat with each other and joke about things.
Got way too much swag. Ended up having to ship some of it home (well, plushies and a few random bits of clothing).
Picked up MLP chapter 9, con edition, signed by Katie Cook, thanks to Sharon.
Got all 16 autographed volumes of Kevin & Kell.
Got 2 volumes of SMBC.
Bought 2 standalone works for TwoKinds for Sharon, since I'm already getting all of the TwoKinds stuff via Kickstarter.
Said hi to the folks at the Girl Genius folks (already paying crazy amounts for their Kickstarter)
Got a stop-sign shaped sign that says "POOP".
Picked up pushies for friends.
Picked up a Pea Shooter (Plants vs. Zombies) plushie for myself.
Picked up the Mystery Pets Artbook from Diana X. Sprinkle (http://www.dianasprinkle.com/2012/04/mystery-pets-artbook/). Was silly and forgot to get it signed. Whoops. Also got two posters and a comic from a random grab bag.
Also got some random free stuff.