Not in NJ, but you can get a new OEM Charcoal Chamber online from Grill Spot for $19.99 or make your own out of Expanded Steel. Weber official website has it for $56.99. Just put details in your other thread:
Have been wanting to get into the WSM club for years. Missed out of the recent HD clearances that most people cleared them out of. FINALLY after 10+ years, I was able to score an 18 inch one for 30 bucks. Looks like it's a newer model (new handle) and barely used. Sprayed some Sam's club grease cleaner on it and the smoker and grill grates are nice and shiny. However, it's missing some internals.
Coming from the gas lines and restoring quite a few of them, I've become humble in learning about grills. I'm looking for advice on the charcoal ring and grommet in particular possibly...