I have several to choose from:
Litespeed Ghisallo - had the head tube snapped off as a result of trying to drive into the garage w/ bike on the roof. Remainder of frame is in good shape. Pretty sure I have the head tube somewhere - plus the fork if you want it.
Trek CF road frame - can't remember the model # but it's old. Got busted into a number of pieces when a truck pulled out in front of my wife during a TT interval. She T-boned the vehicle and the frame exploded. It's somewhat glued back together.
Raleigh MTB frame - actually not broken, but has a badly seized seatpost which has been mangled trying to get it out.
_________________________________________________
"The will to win means nothing without the will to prepare" - Juma Ikangaa http://www.litespeed.com