You don't need to figure this out w/ the car on jackstands, the caliper and bracket off and a couple of hours before heading out to a two track event.
First you need 02/03 rear pads (had this covered) as some genius decided to change the rear pads. Second and this is the part I flubbed up on- you need the 02/03 pad guides/clips- the 04 ones won't work w/ the 02/03 pads. They'll clip to the bracket fine but the pads won't fit.
On the bright side I've got one rear dust cover drilled and off