Its mad easy man.
Seriously all you need is:
Metric open ended wrenches
Of course theres other random ass tools that always end up helping out somehow..
Im putting tierods on my car for 30 bucks in parts.. a shop would charge between 200 and 300, and it only takes 20 minutes. These seriously are not complicated cars at all, they are really user friendly too when it comes to doing your own work, pretty decent amount of room, and most stuff is easily accessible.
For the RSM's i dunno ive never done any before haha.. shouldnt be to hard. Im just figuring shit out as i go