The aileron hinges must extend into the foam core at the TE. Only thin CA will wick properly - so will it eat the foam a bit if CA hinges are used? Or is there a thin odorless CA?
Also, Sig likes Goldberg spinners because of the recess. I take it that the recommended distance from firewall to "back of the spinner" is to the flange? Thanks as always for the help this excellent forum provides, and for the general courtesy offered to newbies! One experienced member told me privately that he used CA hinges without problem - just hope this is the common experience.

Sig not answering their phones - hope they're not flying inverted...(belly up)