Tom Haanen's full dovetail, well wedged from the back, plus a one inch peg that he draw-bored to 'pre stress' the joint. Brungraber was quite complimentary of the joint, indicating that it was quite strong, and perhaps more importantly, extremely tough (no abrupt failure).

I liked the ironic Danish/Teco Plate entry which must have taken all of 30 seconds to fabricate - and performed well above its allowable limit as indicated by the engineers hanging around hoping for free beer.

Look for summary data and photos in an upcoming Scantlings.