I have a shelf that slip over the edge of the kettle and holds that kind of stuff, made by weber. Let me see if I can dig up a picture of it.
Weber Spirit E-310 Gasser
1 - Big Green Egg - Large
2 - 22.5 Weber Kettles
2 - 18.5 Weber Kettle
2 - Super FAST, Super ACCURATE Green Thermapen1 splashproof)
"A good friend will come and bail you out of jail, your best friend will be sitting right beside you on the bench saying "What a Ride!" WooHoo