Converting Harvey into a DMU

Kewl...is that your model copter? Did you use it on the cockpit glass and can you really see the difference before and after? I am going to give it a try with brushing over decals. Many thanks.

Yes it's mine, 1:72 scale on an OO/HO trailer; yes I used it on the cockpit glass inside and out; and yes, you really can see a big difference.