I would defenetly do it.
well, i might would think about twize if it looked like the ones that the suth african sprinter is using, but if they looked semi decent I would do it in a hartbeat.
The oportunity for people who have accidents or birth defects to have "bionic" body parts is great. and I would not use the oportunity if it ment that the doctors would not have time/money to help one who desperatly needs it (aint I nice
)