Finished off the fin and rudder too - this is dead easy too!! The only 'building' required here is to cut a slot in the fin for the rudder linkage! With an 8511 and a SWB metal arm, I found the centre line of this slot to be 25mm from the base of the fin. If you start there and open the slot up bit by bit you shouldn't go too wrong! The linkage was setup and then the supplied fairing simply glued in place with some 10min contact adhesive I use for my foamies.
Rgds,
Mark
Comp-ARF Rep
www.composite-arf.co.uk