Yamaha DTXpress/DTXplorer/DTXtreme

Hi 
Our drummer can't touch electronic things because they blow up... They
obviously don't like him unless he's hitting them with a stick that
is, lol

Anyway, we are trying to do 16 tons like eric burden does (from the
movie joe vs the volcano) and they have a really interesting metal
strike in it(and the clap but that's a different story...lol)  I tried
last night to find a metal hit on the dtxpress, but couldn't find
any(the manual is a mess and I rarely touch the thing!)

Do you know of a metal strike on the dtxpress I that would help us? I
guess I would need the letter of the set and the number on the set if
you have it!

Thanks!

Tom