Admiral Groshkov And the Indian Navy

Well a lot has ben said about the purchase of the aircraft carrier Admiral Groshkov by the Indian navy. Well the chances of the deal going through sooner or later are more than of the deal getting scuttled.Does anyone know what changes the Indian navy have asked for in a reffitted Groshkov. How many aircraft/helicopters will it be able to carry. What amarments will it carry. What capabilities will it give the Indian navy.What accompanying vessels does an Indian CVBG( if it can be called a CVBG) have? What will be its range of operations. What is the range and capabalities of the Mig 29k.