IPL Final 2012, Chennai VS KKR

Finally, we have to come the last phase which will decide, whether CSK or KKR walk up with the honors for this year's IPL. CSK were almost out of the tournament and had to wait for few other teams to lose in their last matches, to be able to proceed further in tournament. Luck has been their way, but after that in last 2 matches they have been ruthless to say the least. Can CSK do it one more time or KKR will upset them?
Stars are placed in favor of KKR to win this match and if they keep their cool, they can manage to win. CSK, won't find it easy today.