I'm not familiar at all witrh this manufacturer, but usually, vacu kits are very basic and any details is left for you to add... I've seen a couple of fantastic-quality vacu in my 'career' but for 99% of all the others, it will be your skills and your time that makes the difference...
There's a Group Build dedicated to Vacu kits starting soon, by the way, Neal. You may want to postpone your build until then..?
If not, get good references (there must be a Windsock Datafile on this bird, for sure!) and start cutting away! Well, before that, take a black marker and draw black lines where the flat plastic meets all the future parts of your model. Some of those parts are probably not worth much and could easily be replaced with your own bits made out of evergreen stuff (struts in particular!) or even from say, Aeroclub items (engine, wheels, machine guns,..).
If the kit is big, you may indeed need to re-inforce the plastic. The cockpit will in any case need detailing for sure.
Anyway, after the marker phase, cut out the bits you need out of the flat plasti card. Do not cut too close, you will want a bit of 'flash' around the bits. Then start sanding away, pushing as evenly as possible th part onto a very flat sheet of sandpaper. Once the 'flash' disappear, you have basically removed the thickness of the plastic card and have reached the part you need. Repeat for all parts you need, then proceed with the re-inforcing, detailing, building,..