Is this an end of Sachin and Ganguly era?

Cricket has a new form - The Twenty20: Fast, exciting and rapid fire. T20 tournament has been a success and is seems the future of the world cricket. This form of the game has also exposed some of the weeknesses of Aussies, the undisputed champions otherwise. For India, Dhoni and Yuvi have led the team to excellence. There is a new blood, new enthusiasm and the killer instinct which had died after Chappel took the reigns. T20 finals is also a message to not write off this sub-continent yet. For India, a win in the finals will be bugle of a new young team and an opportunity for stalwarts like Sachin and Ganguly to retire from the active ODI duty.