Luvbipes,
All I can say is I'M JELOUS!!

. That is one awesome looking Buker. Do you have any problem seeing the plane in the air since the tops and bottoms of the wings are the same color?
I have the plans for a larger scale Buker Jungman (I think) that show a US41 engine in it that I would love to build one day when (and if) my building abilities catch up with my dreams.