hello and welcome,

I have not really a problem but would like to know something, would it be smart to go attachment, challenge and perk hunting?
I mean just to have EVERY SINGLE items for your guns, being able to say:"hey look guys, I have completed all of the challenges!" and also don't have to worry about not having a perk in its pro-form. and furthermore, would it also be detructive for my kill and death ratio?(I know, I shouldn't care about it, " 'cause it doesn't show my skills as a player", but I have to be honest and you should be too, we alldeep inside of uscare about the little numbers that show up in the leaderboards).
OR should I just continue with playing normally and see how far I come?
PS: I am lvl70 and haven't prestiged yet, and don't plan to do so very soon to be quite honest.

greetings Ovalidem

well, I tend to stick with my combination until I get another more awesome one.
Currently, I am using the "Submit to authority" and the round green nuke-mushroom thingy as an emblem. it simply glows woth "pro-ness", jk. :P