There's a used Gandy pool table for sale, that has a striking resemblance to a Black Gandy Big G, but the seller says it's an 8' table and has a ping pong top. Says 1" slate. Did the Gandy Big G have a smaller sibling that had a ping pong top? And if so, is it as equally solid and good as the Big G? I'm wondering if maybe it's a residential table rather than commercial and perhaps not as well built. Also, do you know the name of the model? See pic. Thanks!