to be honest i don't give two hoots about the XP points/badges and other useless crap that may appeal to the consoles users, it should have stopped there and then give the PC using just the pure gaming experience with dedicated servers etc etc
the only enjoyment i can almost get outta it is from the hardcore TDM the rest is just useless padding.
my interest like many others who have it for the pc is waning very very fast, too much waiting around the lobby trying to find a host then when it does a few drop out then it does it all again, out of 1 hour am lucky to get 4 10minute games, truly hope IW do read the internet forums and at least try and patch it to fix the glaring bugs that have ruined what in all honesty is just a average game.