I logged in a week ago' date=' started playing got five ranks and was like bah I have spent over 3000 hours of my life doing this many times before. Quit and went on to play black ops, where I pick my guns, my perks, my attachments, making me truly in control of the play.[/quote']
You have to level to 55 on black ops to have access to all perks, and guns. You also have to use each gun for quite a while to have access to all your attatchments for each weapon. Then you have to perform specific tasks to get the camouflage you want for each gun (100 headshots with a pistol, longshots with a pistol? getting 150 kills with no perks OR attatchments?) All of which can be very annoying.