So I finally got it all wrapped up. Thanks to everyone that helped and Cee Gee for all the great advice. Let me see if it will let me post a few pics. and ask another in the long line of silly first time builder questions. I balanced the plane last night and tank empty it balances exactly at 6" from LE.

Now the directions say this is ok, but you guys have been flying this plane, what you say I believe.