The 2013 LTZ will have a better sound system and will have MyLink if that is a feature of interest.
Benefit of ordering: you get what you want (if what you want is offered)
Detriment of ordering: you get to wait for the car to be built, shipped and prepped
Laborsmith
Mylink is something that I wouldn't mind having. I guess I'll have to go see my dealer this weekend and see about placing an order. I'm also going to ask and see if I could NOT get leatherette seats. Probably won't happen, and I would appreciate that coming off the final price, but we'll see.