rear is a pain in the bum, but fairly easy if you remove the intake manifold...
If you are going to have the intake manifold out for a different reason (VTCS removal, 626....) then it's right there and easy to get too. And even if you don't have to pull the manifold, it's actually fairly easy to pull the manifold.
I recently just put my AWR rear mount in. Those 3 bolts that hold it to the frame were a HUGE pain in the ass. I broke one socket in the process. You'll need about 3' of extensions to clear the top of the engine bay- and then a big ass breaker bar to go along with it.