The GRAVEYARD!!!
Favorite plane I've crashed was my first DJ Aerotech Wizard HLG. WOnderful little plane. I flew it for a year in contests, then relegated it to light-air slope use as its weight grew due to repairs. I blew it up on a Max-Thrust handlaunch - the wing broke in two, and the fuse crumpled after hitting the ground, javelin-style.
Honorable mention - my first Weston Magic. Last time I saw it the dam thing was headed Northwest, over the Wasatch mountains N. of Brigham City with a dead battery pack. Broke my heart.