Not to throw water on the intent of your post .......
but if you don't check in at least one hour before your scheduled departure than you would have to wake at the show time to avoid no showing the trip. So if the first flight of that trip was delayed so you could take advantage of a later show (and the increased rest which is the intent of the wake up program), you would have had to get up to check in when otherwise you could have been sleeping.
That said, I agree the process of being SUBed after check in suxes
