On Thu, 15 Jul 2004 21:20:38 -0800, Dale wrote:

The best bug cleaner I've found is water...just plain old water.

Yup, spray it on the plane and work all the way across the leading edges,
go back to the start with a damp rag and start scrubbing. It comes off
fairly easy if done that way, the water has a chance to soften up the bugs
during the wait and it's pretty good. Now it doesn't do a thing for oil
however.