Maybe somebody can help me, I will have a couple of flights with oneworld carriers in the near future (BA &AY). These are my first flights for years which are not on *A, so I do know nothing about OW loyalty programs. What do you think will fit me best? I only fly paid J class, mainly to Asia and the US. And it looks like I will have at least 3/4 flights on AY C till Mar 2010 (they fares are unbeatable at the moment). Any suggestions?