outstandingly awesome write-up. quick question though, if you don't mind -- what kind of press are you using?
i need to do this very thing to my wrx soon-ish, and the only thing i don't have (or have access to) is a press. i saw a couple manual arbor presses on harbor freight and northern tool -- a 2-ton press for like $100 or so seemed to be the best choice, and should be able to provide enough force, but will it be big enough to actually fit the part in there?
also -- how different is the process for the rear wheels?