rear disc conversion

what would I need to do a complete rear disc conversion on my 96 civic. Can someone tell me how to do this?

a junked si back or an older teg's back set up

basically, you will need this
http://img.photobucket.com/albums/v21/miataracer/brake_job_II_1.jpg

and these (the disc ones of course, this pic is the old drums)

http://img.photobucket.com/albums/v21/miataracer/brake_job_4.jpg