And if you really want to get complex with the possibilities of this system look no further than this thread. Basically I've listed all the pre-released "rumored" classes as well as the released classes and this is how I hope the system fleshes out over a few years. With this in mind you would have a ton of awesome abilities and functions and really add dynamic to the class/job systems, imo.

Honestly, the jobs patch is the biggest patch I am waiting for, I think it will start the time when XIV becomes a threat to the other MMOs out there. (or so I hope ^_^)