I have been reading articles about disc brake conversion on the 65 Mustang. I think the field has been narrowed to either the kit from CJ Pony Parts or the SSBC A120-20. Any comment on these choices or is there something better? I have already installed a new stock front end and last year had to replace the single master cylinder for a dual bowl. Also looking for comments on manual vs. power. Just looking to do the front for now.