Re:
Interesting times! I wouldn't be too hasty to take Nadal or Djokovic out of the mix, but the way Federer is playing does suggest he will comfortably ease back into the top position. What happens with Andy, we won't know until he announces how they are going to approach his problem. I'd imagine he is mindful that there are a number of younger players knocking at the door now, and if he withdraws he may never get the chance to re enter the very top. He certainly might have to limit how much he plays, so achieving number one again may not even be realistic.
Would be nice if he can gain another couple of slams, but he has surpassed whatever expectations I ever had.