I'd have a really hard time justifying that purchase with the number of kettles I already own but at the same time I'd have a hard time not purchasing it at that price, LOL.
If I didn't own two SJ's, one for work and one for the house, there wouldn't be a moment's hesitation.
Here's another scenario for you-
You buy it and that buddy of yours who comes over who doesn't "get" the obsession with charcoal cooking finally sees how much you enjoy it and gets bitten by the bug. If you find that you really don't need it or some other CL find comes your way, you gift the JJ to him forever cementing your friendship.
Both my WSM and Black OTG were used gifts to me from my lobstermen. Guess what? Every day I smoke a brisket or ribs or some tuna or grill a batch of chicken thighs I always save them some. What comes around goes around and I guarantee there's good JuJu in things like this.
BUYYYYYYYY ITTTTTT!!!!!