Depending on how thick the Chop is will determine if I'd try to smoke it or just grill it. Or if it's under an inch and time allows, perhaps cold smoke and then grill.
And don't overcook, pull it at 138° and it'll make 145°.
Ya want JUICY pork.
You can smoke the chicken very Hot-n-Fast for a decent skin, but I'd be wanting to finish it on a grill for the best skin.
If time allows, I'd dry brine both the Chop and Chicken.
If time is short I'd probably inject brine in both.
For the Baby Backs, classic competition all the way.
Dry rub and 3 hours smoke, wrap with squeeze butter and honey or agave for 2 hours and then unwrap and finish 1 hour with BBQ glaze.
I'd be aiming for the perfect Light Tug/Clean Bone, that perfect bone wiggle that says "I'm ready!"