Gasquet has no shot. He has extreme conditioning issues and the hot australian weather wont help this. Theres a reason why he almost always comes up short later in tournaments and its certainly not because of skill (stamina and mental shortcomings).
Putting money on anyone outside the top 4 or then Ferrer, Tsonga, Delpo and Berdych is basically dead money.
Novak imo is the best bet on the board even if its just at even money. Last season he was worn down and had his grandfather pass away suddenly and it totally rattled him. He looked in great form when I saw him a week or so ago and when hes healthy and focused hes the best player in the game nowadays. Fed hasnt played one leadup event and I still dont trust Murray to mentally keep it together slam in slam out.
For me Ill be betting large on Djokovic and sprinkling a little on Ferrer at 34:1