I have gone to the One of a Kind show in Madison since it started in 2001 & always had a great time. What I first liked about this show was that every vendor either did a demo or a make n take. With more scrapping type vendors there are fewer demo's & with the economy, not all stamp vendors do make n takes or charge for them now.
Here is the
vendor list.
It's worth going if for no other reason than to visit Gary Burlin's booth. He's a distributor for tons of stamping supplies. There is a big sale (rummage style) table. I got most of my Pearl-Ex there for 75� a jar. He has reinkers (pads too) for Ranger, Tsukineko, ColorBox inks & many tools & stamping supplies. These are regular price, but to be able to find it all in one place is rare. Also have to mention he sells Copics & refills. Usually has one or two demo's going.