I'm a klutz and a chicken, but still managed to change all the panels with the wife's help and the Evilution instructions. There are a couple minor head scratchers (gas filler neck/cup) and the removal of the tailgate that has to set inside the car just so (but you don't have to remove the tailgate panel). All three pieces of the rear (sides, center) are connected together so it isn't really possible to remove just one.
With jwight's excellent offer, I don't think you'll have too much trouble.
Panel Swap Video