Ok, so I'm. Not sure if this is posted to the correct place, so forgive me, but I am about to tackle a rear diff and hub swap for my 03 wrx -> v7 JDM rear diff/ hubs/ axles/ brembos. I'm wondering what surprises I'm going to run into while doing this swap, and how bad of a job it is to do by myself, more or less. If you wonder my proficiency level, well, I did the motor/trans swap myself in a rather small garage with no help. I realize the diff is heavy as 5#!7 and do have an extra set of hands to help this time, but if anyone has any pointers, advice, things to have on hand before you start, etc... I will gladly take any advice given. I assume it's fairly straight forward, but my mental hangup is the emergency brake. I can see that giving me problems. Can anyone comment otherwise to how that will transfer from an 03wrx to any sti rear hub/rotor setup? Should they connect the same, aside from the obvious larger hardware? I'm not afraid of drums, but have yet to work within internal drum like this. Any help would be awesome. Planning to do this Friday. Thanks in advance