hi guys, I wanted to guage my chances at catching Fed on practice courts at the US Open during the upcoming Labor Day weekend...Fed's half of the draw will be starting their campaign on tuesday...so looks like Fed will be playing his 3rd round on Saturday....what are the chances of catching him at practice on Sunday? Does anyone here have any past experiences of catching him at practice at the Open? if yes, could you share more insights on the possibilities and ur experiences??