I have searched mud for hours and read probably every post about rollbars and cages. From what I read stock rollbars offer little to no protection in a roll over. What about the dealer installed Smittybuilt rollbar with the 45 angle, is this any better than the factory or is it junk too? I have 71 FJ40 and those of course did come with any rollbar and I would like to put one in. I really would like the metal tech Jackson cage, but with all the other mods/repairs to get it on the road the cage will have to wait for awhile. I can get a Smittybuilt rollbar for next to nothing, is it stronger than the stock rollbar or is it just for looks too?