I used one for a short time, didn't like it, then promtly switched the chracter to a Thief. Who I later switched to a red mage...
Here's something interesting for you: The girl, who I named Sexy (don't ask why), has had many, MANY different jobs. She has been a Freelancer, Monk, Thief, Red Mage, Scholar, Geomancer, Dragoon, and now a Dark Knight. That's 8 jobs. I doubt that I'll switch her job again before the final boss. By the way, now I'm stuck at the Cave of Shadows. I fought the boss once and died. So, now I have to go train. Again. I just trained to Lv 35 to get through the Temple of Time and now it's more training...What's a good place to train?