I am currently building a drum smoker. I am on west coast, in Orange County. I am wondering if anyone out here knows where one could find grills for BBQ. I have an area of about 22" wide by about 36" - 48" long (the drum is on its side, unlike a UDS that is upright). I have tried Home Depot, but they don't have anything near that size, and to buy enough racks to fill that area, it would be very costly. Any help would be greatly appreciated.