To a point I think that's correct. The Mustang keeps on selling pretty well, so it's probably headed for the back burner for a while with minimal investment except for specialty models.
I'm kind of torn on this one. I think the current design has some serious staying power especially if they refresh again, but in a way average people will notice immediately. Weight reduction is a must. GM even went so far as to make every bolt on the Camaro only as long as it has to be. More...