Just completed one of the Choroszy Resin Berg D1's.
The kit went together pretty well (and has a lot of detail). Main problem was fitting the upper wing. The struts are far too long and it sits too high - had to cut it off twice and shorten them before I was happy with the position (super glue isn't very forgiving if you need to reposition something). The other issue was the lozenge pattern I originally applied which ended up looking dreadful and I had to remove it all and go for a different scheme altogether. This represents Berg 138.24 flown by Robert Ellmer of Flik 56. I couldn't find any photos of this machine so had to use the info in the instructions and the one drawing I found! I painted the wood effect and canvas first then applied the camouflage over the top (using a brush!).