My friend...I believe Nadal has beaten Federer on hard courts as well in his "prime". In fact Their record on hard courts are tied or very close to it.
Grass accounts for some of Feds wins my friend.
In any event following your "logic" then Nadal would have done well in any era at least on clay....no?
grow up....give credit where credit is due. Stop being a sore loser.
Are you kidding? Nadal can't even make it past the 4th round and your going to try and say that he's close to FED on hardcourts? If you think that, i feel bad for you.
EDIT: He deserves credit for clay court wins only... He's not great on hard courts and he's lucky there making grass like clay.