This story comes from Wozniacki's Dad herself, Piotr. Apparaently Martina does not come cheap, it will cost $300, 000 for her services. http://www.tennis.com/articles/templates/news.aspx?articleid=11630&zoneid=25 What effect, if any, do you think this will have on her game? Can she elevate her game. I personally cant see Caroline-Hingis serve n volleying at all, it is just not her game, and she slices with a 2HB so thats different too. Mentally, she could be of enormous help at the slams. Gamewise however, I dont see it. Sanchez Vicario or Conchita Martinez would be better in that regard.