xbox 360 Achievement Help !

So i would love to do achievements with someone. Who ever wants to help me add my GT Jade123

Games i need help in : PGR 3 , FEAR

GTA IV , GRAW 1

GH3 , Marvel Ultimate Allicance

Farcry Predator

R6V 1

Stuntman Ignition

NFS Carbon

Thats about it well im off to hunt for some more achievements plz help :D

well the only game i have that u do is Guitar Hero 3 and i will help u in that if u wants some help.

GT-BulletTiger