IMO, the Tipton show is worth up to a 30-minute drive. Not much new stuff unless ZX shows up; don't know if they will be there. Last time, it seemed to have a good selection of used rifles and shotguns.
Don't cancel any plans in order to attend, unless your mother-in-law is coming to visit.
just for the record the person advertising this show posted 2 links talking about the old tipton gun show. this 'new' show is in no way associated with the old show.