Hello Bernie,
Lodge is a manufacture of Case Iron Pan, Pots and they have a very heavy duty grill, it does have to be seasoned and kept seasoned.
I saw some nice looking Stainless grills at a Restaurant Supply house called Big Pan it is located at 3532 W Northern Ave. I did not look at the price, but they looked pretty solid.
I would first check with Mike at BBQ Island and see what they have, they always handle the BBQ Needs of the community.