QUOTE(chane2k1 @ Jul 12 2007, 11:41 AM)

Just because it'll be distributed through PSN doesn't mean you have to pay for it, besides there maybe other ways of getting it onto your PS3. Maybe downloading it on your PC then transferring it over to PS3 through Memory Stick.
....but those updates will probably have to be signed, approved, blessed, etc. by Sony for them to work with the PS3 version of UT3. Which means they'll probably charge something for them.