Chris Gayle
Tillakaretene Dilshan
Jacques Kallis
Yuvraj Singh
Shahid Afridi
JP Duminy
Dwayne Bravo
James Foster
Wayne Parnell
Umar Gul
Saeed Ajmal
Pretty strong lineup IMO. Parnell to open the bowling with either Kallis or Bravo. Then you get Afridi and Ajmal in the spin department and Parnell and Gul to bowl at the depth.
Dilshan and Gayle will be an unbelivable opening pair at the top. Then you get the stability provided by Kallis and the likes of Duminy, Afridi, Yuvraj and Bravo as players who can play aggresive knocks and also play sensibly incase of a collapse. The reason of Keeping Foster there is to have a specialist keeper. With that batting lineup you probably wont need Foster as a batsman