Thanks! It's just the cheap colored packing tape off ebay. It sticks great and weighs next to nothing.
The Versa Wing is definetly my favorite so far. Easy to see and a blast to fly.
I use my first one for FPVing around the field. It has the TBS pnp50 OSD in the left wing and a little lead in the right wing to balance her up. (I used duct tape on this one, before I found the colored packing tape)
"2 sheets of Dollar Tree foam board = $2, Hot glue and colored packing tape = $3, Misc. electronics and motor = $100, The satisfaction of flying something you hand built, having it perform awesome, and on such a beautiful day.......PRICELESS !!"