Hi,

Had the opportunity to check for SRT's in the Danish registry - for what it is worth.
Both of the cars below are in your list - and as far as I understand, the only SRT's ever to be registered in Denmark. The latter one being mine.

AL92323 Chrysler Crossfire SRT 6 01-11-2007 1C3AN79N65X056864 Registreret Personbil
AT85771 Chrysler Crossfire SRT 6 05-10-2007 1C3AN79N75X047378 Afmeldt Personbil