Have any of you dudes swapped the stock toy front calipers and discs to the rear or is this not possible? I have seen chevy/cadillac combo, but dont want to have to upgrade my master cylinder. What does allpro's kit consist of, I mean which brand of products. I could buy their kit, but it costs a pretty penny. Are there any other swaps out there, guess I dont know my TOyoTa stuff that well, thanks for the help!