http://link.brightcove.com/services/player/bcpid1431564069?bclid=1432790108&bctid=1485308529 This link goes to a number of EAA tutorial videos for doing various things like instaling nut plates, using Clecos and drilling piano hinges. Very neat site! g. -- Proud owner of F-15C 80-0007 http://www.f15sim.com - The only one of its kind.