RDM is a pretty popular class to use, easy to get to lvl 75 fast if you don;t want to sit in Jeuno Looking for Group all that long >.> Plus we get the PIMP HAT. (I'm a rdm >.>) Ususal subs for RDM are WHM and BLM. Different reasons, different stat boosts depending on your class XD plus Chainspell Escape is always nice >.>

Bard is also very nice to level, rare to see brds at higher levels, rare to see bards in general. Not a lot of people have the patience or the stamina to level that class *Kudos to you Bleys* BRD usually subs WHM.

Besides RDM and BRD all other classes are unimportant >=) WHM Raise 2 is overrated XD (Omg I'm just messing)