Im looking into putting 99+ calipers on my 96. Ive searched and read threw the other threads and have a good idea on what I need but also need a little clarifying. Do I need 99+ pads or will mine switch right over? Besides the calipers what all do I need? I found a set on ebay and in the descripition is says calipers with undamaged cages. In all the other posts I found nothing about the cages. There was some talk about the spindles though. Do I need those also?