I know thats why I posted this. 3 Ireland told me that Spica is getting the update to 2.2 along with Samsung Galaxy S this September. As I said, i cant be sure if the US etc will be getting it the same time but UK and Ireland are.
They told me to contact samsung about the date release but confirmed that we are 120% getting the update.
There is simply no other online update for this yet from samsung but they have told the carriers =]