Rear disk brakes To do or not to do?

I just got done installing the wilwood rear kit on my 65. It went together real nice aside from having to have my new moser axles drilled with an access hole to tighten down the backing plate. Yes you do have to use the green moser bearings with the snap rings in order for it to work. The brake kit cost me a little over 700 bucks, plus the green bearings and all the rest of the BS ill be north of 900 bucks with machine shop work. Is it worth it? Ill let you know once the car is running in about a year. Does it look bitchin? Hell yea.