Looking forward to going again this year on Saturday, the 25th, if the weather holds.
With 4 buildings and about 400 exhibitors including Lionel, MTH, Atlas, Charles Ro, Z-Stuff, Grybowski's, Amato's, Bar Mills, Mianne, Miller Engineering, Ross, Scenic Express and Woodland Scenics, just to mention a few, plus numerous O-scale vendors, there's a lot of O-scale in the show.
The exhibitor list and floor plans are on-line for those going or considering.
http://www.railroadhobbyshow.com/