Grateful as I am to Special Hobby for producing a kit of this rara avis it certainly is not a shake-the-box model. Cannot complain at the price but some areas do tax the imagination as to how to go about assembly.
The cabane struts, as mentioned previously, consist of two forward inverted 'V' struts which are fairly fragile but will do the job adequately. The rear cabane support however is an inverted 'U' bar which holds the pulley rings for the wing-warping mechanism. It is extremely flimsy and has no locating marks for attachment to top wing. It will be crucial in determining the angle-of-attack of the upper wing (and parallel to lower wing). I need to attach the 'U' to upper wing to test fit wing height, etc but can't just glue it in place in case adjustment needs to be made.
So, I resolved to drill the 'U' and insert steel pins to locate in holes drilled in wing to test fit and adjust. This is where my cheapo ebay USB mini-drill is invaluable. I mark a spot with a sharp point and then the drill gently does its work without applying any stresses to the delicate bar. If I were using pin vices to open the holes I would almost certainly bend or break one of the legs while drilling.
(I've not used either my mains or my battery Dremel since getting this magic little drill which you hold like a pencil. They're relegated to the garage now!)
Anyway, phew, holes drilled, steel pins CA'd in place, trimmed, then plugged into drilled wing.
Sandy