Nice work G-JIMG! Love the attention to detail and the very clear explanation of your work.
i have a used and somewhat abused 60 size version waiting to be redone, and i think i will add some of your mods (turtle deck sheeting and the cowl) to it.
RCM had a good article years ago about adding cowls to normally open engine planes.
http://www.rcmplans.com/issues/reque...-092000-1.html
Bill S.