I'm looking to get one of the 2" lift kits with the aal for the rear. I'm having a hard time deciding between the Nisstec kit with the single aal or the PRG kit with the double aal. Does anyone know if there will be much of a difference in ride quality between the two? The Nisstec kit is cheaper, but I will have to purchase new bump stops separately as they don't come with the kit. Really what it boils down to is the ride quality. If the PRG kit will ride better then it will be worth the little bit of extra money. If there is no discernible difference between the two then I will keep the extra cash in my pocket and go with the Nisstec kit.