Went out and took another measurement (just back from a rain delayed golf outing with engine off)...sure enough, now the Driver side is sitting lower and the passenger side is higher (by a half an inch in front). Go figure! :undecidedIt is one of the worst air bag systems on the planet. Mine is all over the place. Some days it's straight some days leaning. I wish that option was not on mine.
While at the dealer today, I did add the smokers kit (tray muffin and lighter - somewhere to store that spare change), and the rear interior Cargo Cover (a must have for covert storage of my Callaway Golf Clubs). I now have all the factory options (that didn't come with the TBSS originally), with exception of the Nav Radio, and the engine block heater. I think my next purchase will be one of those Flitz Polishing Balls for them darn "hard to keep polished looking" aluminum wheels!