I'll be there on Friday instead as I'm going to help my old os during set up. [One big plus ... I'll get a look at all the plants the venders bring that always get snapped up before the show opens to the general public on Saturday.]
Usually a pretty good show and a number of venders will be there. Not as big as the Grand Rapids show [Meijer Gardens is a great place to host that one] but still decent sized & definitely bigger than some of the other MI shows.
Out of curiosity, for those of you in other states, do your shows usually have free admission? All the MI ones I've been to do.