tocker: Now running:
tocker: Does anyone know what the biggest battery you can get for one of these suckers is in NZ?
I don't know if the others have picked up on this, but you've got the original Galaxy S (GT-I9000), not the Galaxy S II (GT-I9100). The baseband version (I9000XXJVU) and ROM (ICS333) both confirm this.
Try posting again in the main Galaxy S thread and you'll probably get a bunch more answers.