Federer wasn't anywhere near his best in the 08 final, especially the first 2 sets. So many terrible errors, it was obvious from the prior two Slams that year he was off his game a bit. For Federer to even get that to 5 was insane, he was so below par and yes that was partly Nadal being in his head due to the French thing.
The Aussie Open I give you, superb match between them both being as close to their best as possible....if not here today, since this is the best Federer has looked on clay for me, and Nadal is Nadal.
Nadal had Federers head because he held the French over him for so long, and since Federer won it finally, they haven't met in a Slam now that thats gone....today they finally met and look at the difference in Federer, the mind control isn't what it was.