Well I recently got me an 04 wrx (traded my street bike for it). The car has 113k miles, and according to carfax it's had more then a few owners (i'm #9). So for that reason I'm gonna be giving the car a good tune up and conditioning.
Plans are to do the following:
Oil & filter
Rear diff fluid
Timing belt & tensioners & water pump
Also may drop the center diff and replace the bearings just cause I "think" I heard a whine when I drove it home. That or it could of been from the crappy bald tires which are also out of alignment.
So yeah that's my plans. If there is anything else I should change or check feel free to provide input.