Greeting to all,

I'm thinking of getting a Weber rotisserie but I'm having a hard time deciding if I should go with the rotisserie for my Weber Charcoal for my 22.5" Kettle or my GenesisE310. Of course, I know it's a personal preference but I was wondering if anyone had both that they use and can comment on why one would be better than the other.

Thank you all for reading.