Dana 60 drum to disc conversion

Planning on swapping over from drum brakes to disc brakes on the dana 60 in my Dart as a winter project. I do know that it has Strange axles and spool in it. I've looked at what Wilwood, Strange, Baer and others have to offer for conversion kits, but the more I look the more confused I get. It looks like a simple enough swap, but I've never done it and would like to know what those with more experience than I think is the best course of action.
Also I have OEM front disc brakes on the car, would it be of any real benefit to swap them out for an aftermarket set up?
Thanks in advance.