[Commander Data]

I want to ask you people something. Do you believe that top tennis players dope? i thought about that myself, for example if Federer uses doping.... he seems a very honest, intelligent person (to me), which does not fit with drugs, on the other hand so many top athletes turn out to have used questionable substances. Now, we can not talk about doping and specific players as scoobs goes nuts, but on a general basis, whats you opinion on the subject?