I'm thinking about getting the StopTech big brake kit. Supposedly same as the TRD BBK, I found the StopTech for $1500 online versus the $2100 for the TRD's. Anyone have these and what do you think of them? They only come with rotors and caliper's for the fronts do you think I should get something for the rear rotor's? If so, which ones? I'm also thinking of getting the 5Zigen FN01R-C in 18x7.5 since the BBK won't fit the 16's. Any opinion on those rims?