RE: Is any one using weldbond glue?
For my latest build, a Sig J3 1/4 Cub converted to a PA-18, I have been using the Gorilla brand Wood Glue (PVA glue not the poly stuff) and have been really happy. It dries to a clear brown color and sets in a few minutes. It also sands great.
CA glue does have its place but I really like good old wood glue.
Most big box stores sell it.
SunDevilPilot