How many people own every CoD?

I was just wondering how many people have stuck with CoD and own every game. You don't have to like them. Just own them. If you have then name your favorite.

I had COD 2 then sold it.

Had COD 3 for a week, then sold it. (worst game ever)

Now I have COD 4 and love it. :D

I played the 4 of them and and to be honest with you i really can't pick one exept to say 3 was my least favorite but

1 - Incredible i remember looking at the credits at the end of the games unable to move...it was ground breaking

2 - I loved that game and the "next gen graphics" ...awesome game played all the way through it on Hard and half way on veteran

3 - Played only half of it..it was very good but too many shooters (R6Vegas and Gears of War) it just didn;t hold my attention

4 - HOw awesome are the graphics of this game? How incredibly intense ,even though short, the campaign is? And defenetly my favorite Mp of the 4.This is a great title and one of the vcandidates to GotY for me.

there you have it

ive got them all and so do afew of my mates.

cod 4 is best in my opinion. closely followed by cod 1 and then 2 with united offensive close behind with 3 last (although 3 has one of the best multiplayers)