Congrats!!! KJs are nice. On my kamado I have the fan damper at 1/3 open. Also, I manually bring up the temps to my target temp, plug in the fan last. Never overshoots this way.
Curious why the Big Joe when you already have the XL BGE?
LSG 24x30 Vertical Offset
DCS 36 NG Grill
Vision Kamado PRO
Blackstone Griddle 36
Blackstone Pizza Oven
WSJ(K), WGA(P), WOTS(CU)
Santa Maria BBQ Outfitters 30x20 Grill
Past Cookers: ECB,Brinkmann COS,Performer
Member of "THE BLACKSTONE POSSE"