I went to the Portland Expo this year, and I will be going to the Seattle Expo next week with my dh and mortis505 from here.
The Portland Expo I kind of went through and saw everything, picked up a couple of free pens, got the "sick day" kit that Safeway was giving away as well as a few of their "green" shopping bags. I talked with my Cozmo rep and convinced a 12 year-old to try the Cozmo.

My rep gave me a nice Cross pen.
That was where I also found out that the Navigator was approved, three days before they announced it publicly. I wanted to stay and do some of the free testing that they do, but my 16 year-old was getting tired of following me around everywhere and since she was too big for the bounce house and rock climb they had in T1 World, she was bored. We did get some free samples of some kind of frozen yogurt that was yummy...I can't remember the name of it now though. There were also some vendors there that I felt didn't really belong, like the candle people...I just didn't get that.
I'll write up a review of the Seattle Expo after I go next week.
