Which conversion kit to buy?

From my own personal experience just a few months ago. Do NOT I mean do NOT buy the SSBC conversion kits!!!! There chinese cheap rotors are junk! 1st set of rotors were anywhere from .007-.012 runout out of the box!!! After another 2weeks of waiting! The second set of "new" Chinese rotors were .006 & .009 runout! They claim that .005 is ok?!?!?! I ended up turning NEW rotors at Lincoln clutch & brake here in lincoln. Solved that problom. Also the holes for the small bolt pattern were not the same dia. Half of the studs supplyed would not press in! Two diffrent style studs & holes were not same dia! Again 10 of the same size wheel studs fixed this issue. So, $900 & change for a disc brake conversion kit needs an additional $70 bucks woth of rotor machining & uniform small bolt pattern studs!!! The rest went ok & brakes work like they should now with no pulsating. They tried to say your spindle's are bent. WTF?!?! Ah iyour rotors were stright & my spindles eere bent id never see it on my dial indicator genius! Id just effect wheel bearings & camber alignment! Again just my personal experience within the last 2 months with SSBC!