In the process of my 109 project, I came across some nice references for 109's used in the night fighter roll, with overpainted markings. Yep - have.to.build! Additionally, a friend just sent me a YouTube video of a guy using a Montana paint pen to achieve the tight squiggle pattern on Luftwaffe aircraft, so I ordered some pens today and am going to tackle a Bf 110 or another 109 using the pen for squiggles, as practice before I tackle an He 219. So this will be a "double-dip" build for the Night Figher and Luftwaffe builds.