I'm really looking forward to this kit. You can bet MCG will have a set for this. Not sure about including the lower mouldings and landau top trim though. Those would make the package fairly large and those would probably be better made with evergreen. Should have a few choices for the grille and plenty of choices for the scripts and emblems.
I think the Olds is not the simplified version we've seen before. I'm guessing they started new considering that I remember they never released the simple one because Revell was not happy with it. Check this thread.