Filling and SandingTechniques

[Andrew Sarangan <europaxs@usa.net>]

Hi

I am looking for any good educational material on finishing techniques -
filling, sanding, priming and painting. This is a topic that is not covered
well in most basic composite workshops or articles. Even Rutan's manual on
composite construction leaves this part out. Basically, I am looking for 'what
and why' of finishing, just like the Rutan's manual for doing layups. Any
suggestions?

Thanks.