I like the idea to run this as a crush attempt proposed by Evilbob personally, and shall use that for any subsequent giant metal ogre bellyflops of doom. I'm sticking with the massive number of d6's for this particular iteration with that understanding, because the players seemed to get a kick out of it. Sadly I did give the BBEG a reflex save...unfortunately, it was an evil sorcerer, and the subsequint roll of 4 did nothing to help it's cause.
Also, Takasi, I mentioned true strike in the interest of full disclosure. I do not care if it would help a damn bit, RAW, since most odd situations like this should never use RAW anyways.