UPDATE: Samsung Italy has postponed to release the updates in between March 15 to March 20.
Not really a surprise but Samsung Italy has published an estimated timeframe about when Galaxy S and original Wave users can expect the firmware update. According to a post made on their Facebook page, Italian Galaxy S and Wave S8500 users can expect the firmware to be released by March 10.
Expectedly, the update will be available via Kies.
[Thanks, Mark!]