Is the IFS tough enough for a front locker?

Ok, i've got a few locker questions:
I'm looking into installing lockers on my truck, most likely ARB's, but i was wondering if anyone has a locker in the front diff and how the CV axles and everything holds up. I'll be keeping with my 32's and 3.73's, but i dont want to put a locker in and then find out i keep breaking axles or something. I also saw something about the front being a reverse rotation 7.5" shared only by the new FJ's so its harder to find a locker for it. anyone know if this is true?
one more: what locker is everyone using in the rear end your trucks?
Anything would help me.

 

if you stay with 32 s i think you will be ok with a locker i dont think you need one in the front i would just put one in the rear and see how that does i have the stock locker in my truck

 

i wish i could find a stock TRD locker for the rear but they're really tough to come by.

 

http://seattle.craigslist.org/see/pts/624580480.html
did a search didnt find to much check out the axle cos

 

too bad i want to keep my stock gears, but craigslist is definately a place to keep an eye out for one. anyone got some feedback for me?

 

If you do find one for the rear I can install it for you. Or you can use my write up.

 

wow great write up lots of great info