CLAY - TNT and Arnold are the same company now for the most part. Tom Arnold and Tim Bors purchased the old Elliott Amusement Company from Red Wood back in the 90's and started TNT Midways. Tim later lost his life in a tragic car accident.[V]
But, now they run as one as far as I know.
TNT has a pink Eli 16
Aronld has a blue Eli 16