you're wrong if you acually know how to play you wont need juggernaut

9.) You get the "kaboom" bomb, which since you are a smart player, you save until the rounds are changing, giving 1600 points total away and still allowing for more points from kills to be awarded.

wtf ??? u only get 400, and if rounds change, u probs get 800

were the 1600 come from ?????????

Dude, if you don't let zombies in on round 1 and 2 you must not understand the numerous benefits of doing that. There are few zombies and they are very weak. The focus here isn't on the number of kills (that's easy), but the number of points(take a bit of brainpower, apparently).

I can think of a bunch reasons to let zombies in on the early rounds. The main one being you don't get max ammo or double points if you kill them before they come in.
1.) You can get more than 200 points per kill if you do a combination of shooting/knifing. More than that past after round 1
2.) You don't waste money on a gun that is obsolete by round 7.
3.) You can buy perks and guns that you will actually keep.
4.) You can get points for fixing windows that you let the zombies come in through.
5.) You can "make" double points by allowing the zombies to form a line and hitting more than one zombie at a time.
6.) You become a better player by learning how to manipulate the paths you take to influence zombie movement.
7.) You look smart having the least number of kills in a 4 player match, but yet the most points and least number of downs (and the best guns).
8.) You know that no zombie is killed without you getting the best possible benefit from his death, therefore you are not burdening your teammates.
9.) You get the "kaboom" bomb, which since you are a smart player, you save until the rounds are changing, giving 1600 points total away and still allowing for more points from kills to be awarded.
10.) Makes you better at getting headshots, since you have to think and conserve ammo, and use it efficiently.
11.) You can open doors early, and in general, progress through the map as if you were already at a higher round.
12.) This list could go on forever...

I'd like to hear even one good reason why max ammo and double points should be abandoned in favor of killing the zombies BEFORE they come in.
After which, maybe I will entertain the idea that my whole list of other reasons should also be thrown out in favor of killing the zombies from far away.

The best way to shield yourself from having to deal with working as part of a team, is to go play singleplayer. In singleplayer, you don't have to worry about other players making suggestions that will improve your gaming skills and contribution to the team. You can just do whatever you want

Do you get the max ammo, too, without allowing everyone to reload?

Solution? Kill all the zombies first, then get the bomb. In this example you would have as a team total 6000 more points...(7600possible points) - (1600bomb points)= 6000 additional points.

everyone has their own strategy and i think people like you should back off because maybe your strat works best for you but ive made it to 23 without any perks at all so whats good for you may not be best for me. when people start telling me what to do in the game like oh its a must to get betty's or i have to have a browning upgraded or its 100% necessary for me to not use the waffle thats when i start getting pissed. moral of the story is make suggestions dont be a little dick about things and try to force your team to let zombies in on the first rounds and crap like that. play the way you play best and keep all your strategies to yourself. i dont mean not share them, i mean dont force them