steve (bgresto) only had a booth once about 3 years ago at kZoo. he hasn't done that show since then. He does come to the Ann Arbor show every year though, you can find him there.
Of course his former business partner "randy" lives in just outside zkoo. but beware when dealing with him. he will take your money, and you probably won't get a glass. even if you remove the 'alcohol issue' factor, he's just not able to make glasses right now from what i have seen. His heat press unit has a bad pump and needs to be replaced (expensive). also steve took back his printer and his computer. So i'm not entirely sure randy could even make a glass if his life depended on it. add to that randy can't do the cuts on the masks to make a decent glass due to his issues with alcohol. and randy doesn't use the right thickness glass, nor does he use tempered glass. (he gets plate glass from the local hardware store.) So just beware.
you're far far better off dealing with steve. he can bring your glass to the Ann Arbor show and you'll save significant money on shipping. Randy did bring "seconds" to kzoo a couple years ago and put them in the kzoo auction. but they were pretty bad quality compared to what Bgresto (steve) makes.