So I was just coming off a long day of stringing (we got over 30 racquets in from tournament players today...) and as I'm packing up my gear one of the guys that works at the facility told me that Michael Chang had just stopped by the desk and was out hitting on one of the courts. Sure enough, he's here working with Amber Liu. It was kinda surreal all of a sudden seeing a former grand slam champ practicing on the courts I hit on all the time. btw, the guy has the most insane calf muscles I've ever seen...he still looks to be in great shape. I think he's going to be here tomorrow, too. I'll see if I can get a picture with him if he is.