What PS3 games should i get first+ more.?

I am going to get a Playstation 3 sometime buy the end of the year. I would like to know what games should I get (and yes I know GoW III, MW2, Uncharted 2, and Killzone 2) also if there are any bundles that come with PS3 and 2+ games, and if so, what store can I get it from. Thank you for looking this question over as it is very much appreciated.