The issue with all the egg/kamado style cookers is that they are ceramic and prone to cracking.
What you need is the Weber Summit Charcoal. It's their first cooker of that style and by all accounts is FG, but being made of the normal materials it will never crack.
https://www.riversidegardencentre.co.uk ... rcoal.html
I'd like one of each to add to the collection but I'm not that rich