So I did a little detective work and called Char-Griller. I was able to get both a sku and a contact number to see what stores have it. I havent called the contact number yet, but I will post both things here.
HD Sku number: 104343
Contact number to see if you local store has it: 770-433-8211.
Hopefully this will be helpful and we can see if we can pick one up.