My previous Weber Genesis Silver B was still functioning fine after 20+ years of service, but I decided to upgrade to the Gensis S-335 so that we had a side burner and more cooking options. Purchased unassembled and put together myself.  Very well packaged to prevent damage to the parts.  A few hours of assembly required, but grill came together fine. Needed a couple of parts and Weber was amazing at getting me replacements.  

This grill is amazingly easy to use and has high capacity burners. The side burner has more power than our main cooktop in our kitchen.