I think it was Archie who mentioned funny point which was going through my mind as well all throughout India's chase, particularly when India were well set. Imagine Australia losing the match after scoring 800+ runs in the match, in just 189 overs, for loss of 12 wickets only and declaring both times!
Back to the series, Clarke will be big miss for Australia but I look at India's bowling and find it difficult to imagine where the 20 wickets will come from. Brisbane and Melbourne will be tougher conditions for Indian batsmen as well than this game. It will need some special performances to keep series alive by the time of Sydney test. That said, Australian batting is not at its strongest at the moment so Indian bowlers should apply themselves better in next 2 games at least and see what happens.