As mentioned above, I have the RAT 7. The design doesn't lend itself to handle being dropped very well, that is true... But what mouse does?

This mouse you can adjust to your heart's content to fit your hand, whatever shape/stype you have.

I tried the Naga, it just didn't feel right for me.

I would have bought the MMO version for the extra buttons, but it wasn't out yet... I really like this one in any case.