If you do, it breaks the stereotype that exists here. Are you sure you want to go and do something as silly as that?
Though, if I recall correctly, it is most strongly associated with the HHKB, but I've noticed that most people who list a topre board in their sigs tend to be developers of some sort.
Then again, it's gamers and code monkeys on this board, isn't it? Who else cares enough about their keyboards?