I have personally done the AOD swap, the wrong ways, and finally the right way. I will help you out with any and all questions you have regarding that.
For answers to both the AOD and t-5, this is a helpful site
http://www.windsorfox.com/ Although I must say their site had a lot more cool stuff on it for the swap, not sure why it is not currently up there. If you look at any of the big mustang catalogs, like
www.paddockparts.com or
www.npdlink.com they also have sections on them now. I highly suggest getting their catalogs, their websites leave a lot to be desired.
hope this starts to help,
Ryan