Becouse we can have a FINISHED game ready whit the PS4 release.
ill be happy paying 500Dollar for ps4+gt6 pack
things that probably cant come from updates.
-Many premium cars whitout framedrops whit a full premium starting grid.
-No blocked shadows.
-More realistic rain/snow/thunder storms ?

tracks getting real wet look if u drive tru at speed it leaves tyre lines behind cars.
-Flies,dirt and stuff splatting against the windshield.
DETAILS !!! i want more
things that can happen in updates?
-Ability to allow or not allow tuning pars and/or weigt adding and power limiter in online mode.
-Shuffle racing in diffrent classes.
-More cars in online recommended garage and more competetive.
-All GT tracks ever made ingame premium.
-Ability to set a minimum required pitstop(s) in online races.
-Flat tires due to abuse or little to much going true dirt.
the wishlist to perfection is long.
Meanwhile ill stay happy with GT5.
little bit waiting if every update brings something interesting.