auto to manual conversion

i have a 91 crx and i was wanting to know the process of swapping an automatic with possibly an si tranny....
i realize i will need the si tranny, and an si ecu, but what all else? i'd also like to do the mpfi swap, any links or help is much appreciated...

go here for mpfi, http://www.fourthgenhatch.com/mpfi.html

not sure on the manual to auto conversion. also try http://www.honda-tech.com/zeroforum?id=3