I kept the dough quite wet--letting it knead in the mixer for most of the stated time before adding small amounts of flour. I let it rise, shaped the rolls using KA's cinnamon filling instead of the cinnamon/sugar mixture, then put the rolls into the fridge. This was not to be able to have hot cinnamon rolls the next morning, but because it was already midnight and I had to got to work the next day. :) The next evening the rolls came out of the fridge when I got home from the office, and I let them rise and come to room temperature for about an hour and a half before baking. As they had risen a good bit in the fridge, I didn't think they needed more time.
Baking went pretty smoothly, though my inability to get a very even size as I sliced the rolls had a few extra-tall rolls that got a little too brown before the shorter ones were done. (I was initially trying for 16 smaller rolls, but gave up after the first slice and went for 12.) A few pieces of foil protected the worst spots from burning.
I'm not much on the powdered sugar-and-liquid frosting/glazes, so instead I faked a cream cheese frosting. I had a small cube of cream cheese and added a dab of butter, some powdered sugar, and a dash of vanilla to make a few tablespoons of frosting. My sister-in-law had already carried off 4 rolls sans frosting for their breakfast, but I spread a little of my cream cheese mix on my roll the next morning after warming it up slightly in the toaster oven.
Taste test: it's a very light-textured roll, almost too much so for me--I think I like a little more chew in my cinnamon rolls. The little lemon flavor in the dough was good, but like others have said I'm glad I didn't add more lemon in the frosting. My brothers (older brother was down for the weekend) both approved of the rolls. However, I think next time I need cinnamon rolls I'll either go to the orange swirl buns recipe, or go back to trying to replicate my father's biscuit-based cinnamon rolls, a treasured memory from my childhood.