No one has a rom? Seems less messy.
Also, it's interesting to note that HSW (Howard Scott Washaw, who coded the whole game in 5.5 weeks) has said at least once that he doesn't believe the landfill incident actually occurred[2].
Quoth HSW: "I had many friends all over Atari, if the company was burying all these carts someone would have told me. And the moment they did, I would have immediately grabbed a photographer and hopped the next flight out and gotten some great protraits of me standing on the pile. How could I possibly not get that picture as a momento?"
I can't believe that post is over ten years old already!
[1] http://atariage.com/software_page.html?SoftwareLabelID=157
[2] http://atariage.com/forums/topic/7337-5-million-copies-of-et...