Last year I flew to Melbourne on SQ and registered with Kris Flyer. I have just flown TK and am likely to fly them more in future. Does it make a difference which Star Alliance programme I am on - ie should I switch from SQ's Kris to TK's Miles & Smiles? Are the miles I would earn the same whichever prorgammes I am on, and would it make a difference in redeeming them, ie are they equally redeemable across all Star Alliance carriers? Also, TK's blurb in their magazine said you can 'transfer miles' on their programme - does that mean I can transfer my SQ miles across to TK, or is it talking about transferring miles earned on TK to another TK flyer?