FSAddon produced a nice Hudson package a couple of years ago and I produced some repaints of Australian Hudsons which included VH-SMM. Also managed to put out a couple of ADASTRA Aerial Surveys Hudsons as well. The repaints can be found in the library here on SOH.
This site may yield some information for you even though it covers mainly Australian Lockheeds http://www.adastron.com/lockheed/lockheed.htm.
Still trolling through them all Aussieman; I hope you feel inspired to do a few yourself. Not sure if we can get this working for you in P3D but will try. Otherwise, maybe a native conversion will help.