lolz OEM kit will cost you bout same as the heavy duty one there ( i lucked out )
seriously though has anybody done a write up on how to do it, i mean it can save MASSIVE $$ if you have the tools and some time, but it can be REALLY hard if you dont know what work is involved.
not the easiest work ive ever done on a car but it would be great experience for those who havent done mechanics.