I've reached the end of the internet...and here it is.

[djmcmath]

Of a slightly more practical nature, the same technology is used to replace the gear of men who only have one. Or, at least to simulate replacement. If they weren't so expensive, it'd be interesting to find out if anyone would notice a third...

[bigchillcar]

lol...spit coffee readin' tis thread. god i needed a laugh!
ryan