Well well , lots of great discussion , by well informed and experienced people, and comments by the usual bashers, but as a lightning owner and pilot I have had to read every word with a voracious appetite. and inwardly digest, But for absolute certainty I will remove my lightning tailplane, ( two Bolts ) and check it out as much as possible... for safety sake , I,m on my second one and I love the plane... I am always aware that one screw vibrating out, or slightly too big a hole in a servo arm can cause the most catastrophic failure and a smoking hole in the grass that cost 10 G's to put there........so I urge all my fellow lightning flyers to take heed and check their planes........and Yes David Gladwin does have a really funny attitude to model airplanes..................he dos'nt want to get wiped out whilst enjoying his hobby !.......nothing funny about that,, neither do I , but more importantly I don't want to wipe someone else out either....... best wishes to all............happy landings..................MK