Looks much better low, it is on the list of things i desperately need to do to mine.
The sure dread and jugger go on easy enough, once you drop the subframe.
It is easily do-able in day taking your time, as long as Mazda didn't cross thread a bolt when they installed the mounts in the first place...
I would advise freeze spray (from Repco) and a decent socket for the main subframe bolts.