Shakedown test in Sepang underway for 3 days although MotoGP has been very vague about testing information and such as of these last few years, miss the days when they used to cover the tests live with actual feed and timing and such but nothing posted to their website as of yet on that. This is definitely do or die for Yamaha and HRC to decide on set ups and if they even broke through with anything special from the failed tests at Valencia, if they can't bring anything to the table, Ducati will probably walk away with the title again this season.