I just did three racks of ribs today. I guess my rub would be called a wet rub:
[2 Tbsp black pepper corns
2 Tbsp whole dried Rosemary
1 Tbsp sea salt
1 Tbsp whole Coriander
1/2 Tbsp whole Cumin
1 Tbsp whole Mustard
Grind up dry spices
1/2 tsp cayenne
Medium bulb fresh garlic, crushed
Enough canola oil to make a slurry
No sugar.
I did them in a 26" kettle with a snake consisting of four rows or briquettes with chunks of hickory and apple set on top. I lit both ends of the snake because I wanted them ready for dinner and they went on at 1:30 PM. With all vents wide open it ran about 250F and climbed slowly to about 300F. At about 4:30 I cut back a bit on the air. Ribs were nearly done. I took them off to rest at about 5:00.
Google screwed up their links so I can't embed any more but I can link to a picture I think.
https://goo.gl/photos/4K3gNmLKRcFfmLyw8Compared to some other strategies these are pretty KISS but come out good. These were pretty meaty and too big to qualify as 'baby' at 10 lb for 3 racks.