To the experts: I was following this thread closely. My Punto 1.3 MJD has done 8600 Kms in 7 months of ownership. 1st service (routine check up) was duly carried out at 5k. IIRC Gurjinder Paaji in some other thread had said that changing oils after 15k kms was not a great idea, and it should be changed around 8-9k kms. So, at this moment should I just flush my existing engine oil, put a fresh 3.2 L and then wait for the 2nd (15k km) service? If yes, then do I put Selenia, Shell or Mobil1? (whatever oil I put shall be after flushing all existing oil, dont want to mix). Any inputs on the cost and availability of these oils in Delhi would be welcome. Thanks guys beforehand.