The wing tip gave me as much headache this time as before with the right tip. I found it very hard to push the plastic tip in place and in particular to get it tight up front. You need more than two hands on this one! Also, I made a modification and added a small washer- like aluminium piece to support the tiny pop rivet stem and to get a better grip against the plastic tip. This idea I got from a fellow home-builder. Thanks Nate Dyk.
