Actually if you have the capability to run it in 2wd then you will hardly notice it's in there until you hit the mud in 4wd. Its definitely worth the money, YOU WONT REGRET IT!
yea my brother and his frend just bought there new 07s 750 bruteforces about 2 monts ago and his came with it stock and it helps him alotthey are very worth it, it will seem like you can go everywhere with a locker. my brute force has one and i use it all the time, even on trails. in not a hard core mudder anymore but the locker comes in handy for everything.