Does anyone know when the smarty will be available for the 2007 5. 9? I also would like some advise on if the smarty will be "good enough" for a while til I get out of warranty? I know that "good enough" is or should not be in anyones vocabulary but until I find a dealer that is not going to hang me out to dry, I really like the Ghost feature of the smarty and the dealer not being able to detect it. Just lookin for some advise.