Thoughts On Saturday?

It started out thrilling with seemingly everyone having a chance, but thankfully now it's down to about 8 or so likely contenders, with Woods probably in the driver's seat. A Garcia, Ogilvy or Weir charge would be fun tomorrow.

I guess my only thought would be that we saw today how much the "Sub-air" green systems have helped firm up greens at Augusta after rains. It was stunning to see how many balls at Medinah stopped where they landed, even late in the day. 

Your thoughts on the round, the course and the winner?