Paul,
Very fine construction, nice and clean. And due to your addition to the interior, I have sanded down my W29 and will be adding some extra work. The FK-8 and the W-29 were released about the same time and the quality is very good. Makes it easy to follow your example. Sigh. Me, "Mr. Simple Build", adding details that, like yours, will never see the light of day again.
Dennis