Well for my first 50 levels I used a different setup entirely,
Amour Enhance III
Cover Ops III
Weapon Pro III
Scarab (Extended Mag)
This setup actually worked pretty well, you could just run around constantly in Armour mode and it was easy to win most of the 1 on 1 firefights I got into, managed to average a 2.5 k/d in this setup and thats when I was newer to the game. Using Covert Ops III along with my turtlebeach headset allowed me to hear people creeping up on me in stealth and generally the setup was quite cool.
I was getting annoyed at the Stealthies and I heard people talking about the "Stealth Build" so for my next reboot I went with it to try it out and used that for 1~50 it is also quite cool, at first I averaged about the same performance as my armour build but then as I learned the build I was able to progess into constant 3~4+ k/d's whether this was through change in build or just me getting better or a mixture of both im not sure
![Razz :P](http://gamesas.com/images/smilies/icon_razz.gif)
currently on 2nd reboot might change setup again but yeh Stealth build isn't n00b, only if your using an armor build or w/e then it is annoyin as crap but I guess every setup has to have its balance..