WAW online is more enjoyable for the PS3, more and better designed maps. You can't go rambo and win the game with one awesome player. It actually requires teamwork, and strategy. Worse weapons=more skill. Hardcore owns.
I disagree. Worse weapons=levels out the playing field. In COD4 talented players could separate themselves from the pack. Being the one awesome player that wins the game for your team was the best part of COD4. Doing something epic as was mentioned earlier made you want to keep playing, even though you had played it for hours and hours.