Bought my TRD Pro an other state not requiring front plate. So got a price today from dealer in VA. $71.68 for front mounting bracket & they would mount for free. Not my number one choice. The homemade 'grill' mount is clean, I just don't know how much that will impede air flow and cooling at 80mph on road trips...
I recently picked up my TRD Pro and it came with a front mounting bracket. It was just lying in the cargo area wrapped in plastic. Fits the curve of the front bumper perfectly. If anyone wants pics, I can upload tomorrow.