I'm with you, Bob! That's why I think I'd brush on an epoxy coat (maybe squeegee'd) and then peal-ply everything, so she's ready to accept prime without any sanding needed. OBTW........please shoot me if I ever take on another re-finish job! My son and I bid a set of LS-6 wings at $40/hr................we got $25/hr
NEVER AGAIN
JJ