I usually do not post comments but this was my first Iowa Gas Show and I must say I enjoyed it very much and purchased some nice quality pieces. In regards to the length of this show and reading some of the comments above I agree it can be a two day show with the auction the following day, making it three days total, and still be very sucessful!
I arrived on Tuesday at 4:30 in the afternoon, left that evening at 10:30 with some nice stuff, returned at 6:30AM on Wed and was done at 8:30, waited for one vendor who said he was going to wait and set up at 10:00am and it was worth the wait and purchased another globe, after that waited around to get in my first Old Gas "Family" picture at Noon, and headed back to Wisconsin.
Not to sound negative but I will say I was surprised at the very low attendance for all the hype and talk about this show on Old Gas. I was expecting a ton more people and vendors with more stuff.
I will return in 2012, you can count on that.