Those photos are of my 2009 Summit S450 at Thanksgiving 2016. She was getting tired as I have grilled and cooked her into total submission!!
But, FEAR NOT! Thanks to the helpful folks at Weber customer service, an outstanding warranty, I rebuilt my my entire cook box, including all the burners, flavorizer bars, rotisserie, gas manifold, and even the cook box itself. It was no easy task, but she works better than ever. I have literally cooked 1000s of lbs of tri tip, chicken, steaks, corn & veggies and anything else you can throw on and at it on the old girl and she never let me down. Now, she's good to go for another 10-20 yrs. next purchase, WSM!