I tried this out at a friends house and it does get kind of annoying. But, if this helps out with the hackers who ruin the game, then I see no problem with it.
Uncharted 2 keeps looking better and better! When I see some critic reviews for it, I'm gonna save up for a PS3, mainly for this game.
Nice to hear that another game is coming out. I did hear of games that were still coming out for the Dreamcast back in 2007.