Well, we arrived in Minnesota. PLA is exciting so far. Of course we've only seen the exhibit hall and gone to the Overdrive reception...but pretty good so far. Here are a couple pictures, but check my PLA gallery for all our pictures. More will be added as the days go by....
At the entrance to the exhibit hall there was a polka band playing! It was GREAT!!!!!! :)
And perhaps the best thing we've seen so far is the cart escalator at the 2 story target store across the street from our hotel.