After watching a number of you-tube instruction videos I went ahead and ordered the VEDA WD-180 Air Brush. It is very affordable and appears to be able to make the type of "mottled" camoflages needed for both Italian, German, and Japanese paint schemes.
Very little of this type of information was available years ago when I was modeling. Today modelers have SO much available to them not to mention the various techniques one can use to shadow and shade to make modeling more 3-dimensional. It's awesome.
The quality of the mouldings is outstanding. I am so glad my son got my attention this is a lot of fun!!!!
When I get the Air Brush I will try it out and report back.
I consider myself fairly "Joe-Average", i.e. "if I can do it anyone can". Thanks for all the help so far through you all I have discovered wonderful web and FORUM sites!!