would make sense actually if frozen white and diamond white are all facelift models very few of them would of been produced in the 2005-2008 as production would of been coming to an end.

there's probably 2 pre-facelift to every 1 facelift and on those odds on a guestimate are near correct, you can probably guess giving odds against white to the other variations of colours you can get your ST in is even smaller!