Well, I'm sort of in the same boat. TD to TC in the near future.
Coming from a Tear Drop (Camp Inn) and using the Shelter Logic/EZ-up 12x12 shade canopies, when I order/get my Camper, I'm planning on both side and back.
Side awning for quick and easy uses, the back awning for dry or dryer access. Unless you get the big ones for the back, my understanding is that the back one is nice to keep the rain out as you go in and out of the back of the camper and I'm guessing takes a little heat from the hot sun off the back door area..
I still plan on using the 12x12 if needed for sitting out or BBQ etc.. for longer than 1 days stays.. heheh, if I can fit it in... also I'm planning on the ice chest for beverages...
Luved the TD, but when Wind & Rain work the same 12-hr shift or longer, it gets a little crowded, thus the TC rig..
fun..
(standing by for the posts by the pros...)