If you all want to hear a really good concept, go to General Disscussion Forum's and read about "[dev1033] Class name changes -> Specialization/Talent Trees Into Classic FF Classes"

Kuroki has a really good suggestion about how to create a class system. It has some potential.

Just in case you're too lazy to scroll back I've included the webpage below.

http://forum.square-enix.com/ffxiv/t...sic-FF-Classes