Mine came out very nice -- everyone loved it.
Because my mother-in-law wanted the giblets and neck for making stuffing and gravy, I pulled them out on Tuesday evening, and put rub on the bird then (forgetting to oil it, I sprayed with cooking spray later). I was planning to spatchcock it, and should have given her the backbone then, but I didn't cut it out until Thursday morning, when I also put some butter under the skin of the breast. My rub was just a smidge of salt (hoping to dry the skin a bit), coriander, paprika, thyme, a little chimayo chile powder, black pepper and a little cumin.
I didn't have the time to do low-and-slow (sorry Gary), and went with advice from the Virtual Weber Bullet site and used (mostly) briquettes to get a hotter fire. Even so, I couldn't get my 18" WSM over 250 even with the vents wide open (could be too much charcoal dust blocking airflow, it was the bottom of the bag). It was going rather slow, so I after 2.5 hours, I put it in a 350 convec oven for 45 minutes. That crisped up the skin nicely, and got it all to temp. Wood was half pecan, half cherry.
What is patriotism, but the love of good things we ate in our childhood?
-- Lin Yutang