Will be going Friday, 4th or 5th year in a row for me attending, and it's starting to turn into a family tradition, taking my wife and 9 and 10 year old daughters along, and hit up places in Washington/Dodge county (the areas I grew up) for a fish fry on the way home. Last year we got some nice prices on some gear bags, a sweatshirt, hat, and cold weather clavas. Year before got one of my girls a non-current HJC helmet for $50. The girls love saying hi at the booths, and filling their "swag" bags with pens, pencils, candy, stickers, coozies, etc.! Even if you don't need anything, it's nice to go (if it's not too far for you) just to get into the snowmobiling mindset. Free parking, and entry charge is reasonable.
This year hoping to get some reasonable prices on gloves for mom and dad, and maybe a new set of boots for mom so she can hand hers down to our 10 year old!