FUBAR ,

    Yeah ! Lookin' good . I too wouldn't worry about th staining of th decals, it will enhance th weathering , but if you are gonna use Vallejo to weather , I would take note & perhaps use Distilled water so that it doesn't mess with th paint ?? 

    All round good job !! Th highlights came out really well !!

  Good Show Mate CHEERS !!

   ERIK