Thanks guys.
It is basically OOB, the decals are included in the current version of the kit with a Canadian HO4S-3 on the box art. I did take a little liberty on the paint scheme, the instructions call for all blue, but I found some pics of an HRS with the red bits and liked it better. With the lack of weathering and the bright colors I'll just assume this one has just arrived in Korea and hasn't had time to get dirty yet.
Paints are mostly Model Master Acrylics and a coat of Future.
My one gripe with the decals is the tail rotor warning, it does not wrap all the way around the tailboom and matching the yellow with paint was not easy. I would have prefered to have had the red arrow and lettering alone instead of on a yellow background. That also would have let me use a darker shade of yellow which I think would have looked better and more accurate to the pics I had.
Overall though a nice easy build. I love this kit (I'm starting my 4th) as it is just a pleasant kit with few problems, and the H-19 was widely used so there is no shortage of build ideas.