Just acquired a Cameo3 for doing some one of type graphics and small projects. Not seeing much in that way on RCG, is there a forum or site that possibly would have more info on graphics and files that would be more geared to our use and "how to's"????

There are a lot of "generic" .svg files floating around, but getting things for specific aircraft might be a challenge. A quick google search for ww2 .svg graphics yielded this, for example. A lot of the links don't go directly to .svg files but with some digging they can be found.

Learning to use some decent software to do vector graphics might be time well spent. I've been using CorelDraw for years and have been using it alongside Silhouette Studio for my projects. The "home and student" version of CorelDraw is good enough for most things, at a far reduced price. Silhouette Studio Business Edition will even load most CorelDraw files directly.

There are lots of blog posts and youtube videos about using various cutters for making paint masks. The "scrapbooking" people have tons of sites with general information and hints on using the machine.