Just found the bill from Apple store... Its dated 30th September 2010damn it, I missed by two days. (Although, I received my Mac on something like 5th Oct, could try to put that as the date).

ehhe, but the iPhoto, iMovie and GarageBand is something I have not used a lot :/ so dunno if the update would change much xD just would like to have newer version as I bought it less then month ago