Hi guys, I just need suggestion. Currently I'm not sure want to buy CoD2, CoD 4 or CoD 5. I plan to play multiplayer so I need to know which game has servers. I like CoD2 the most. Then comes CoD 5. So if got CoD 2 server then I buy that one. BTW, I won't buy the newer CoDs like BO2 MW3 because I don't like them. also I'm playing on PC. So which one you guys suggest? Thanks.