Ah, chickens.... I said turkey... Just as I said done one Sat. so had turkey on the brain....LOL. All sounds good, the only thing I do different is I soak my birds for 18-24 hrs. In the same brine & smoke usually at 245-250* until an IT of about 155* in the breast then crank up the smoker to about 300* til an IT of 165-168* ... They have like ya said turned out great ... but they were really flavorful ! Maybe try brining for a little longer...
. Hope maybe some of this may be of some help... Good luck & keep us posted on that little one !