Bought that STX grill assembly from Ebay. Arrived broken in two places. Seller did a lousy job "packaging" the part. So, back to the drawing board. I like the STX center grill assembly, so at least I got that. It very closely resembles the billet grill in the lower opening. I only need get that finished in black, and no one will know the difference. The billet grill in the upper got messed up when I drilled out the rivets holding it in place. Drill bits broke off in the vertical tubes the rivets were in.
Guess I'm just going to have to order the part from LMR and hope for the best.