Thanks for all the replies everyone, it seems like Pollyscale is the clear winner, Guess I'm gonna have to do a little experimenting with all those gloss/flat coats out there.
Yep. CAM Decals came out with the sheet a couple of years ago, the sheet number is 48-088 "Viking Valhalla".Although the scheme is some what different than the markings used on the 72nd scale Viking.