IMHO when I log on to a fantasy RPG I expect to see elves, dwarfs, orcs and humans.
I liked the two dwarf classes, but I was not impressed with the elf classes. You should have high elves, and wood elves, and dark elves. I realize it is not original, but they are expected now.
Please change the names as well. I sound geeky enough now when I tell people that I play MMRPGs. If I tell people I play a demorian (SP?) on Planeshift they will think I am some kind of devil worshiper.
If you want to make the game original. Include classes like Orcs, Centars, Treeants, or gosts. Werewolves would also be good. Mole men might be good too.
Heck, forget race all together as a class. Just let people pick and choose diferent skin colors, eyes, ears, body sizes, hair, and faces. You could make your avtar look like what ever mythological creature you wanted.
Well that is my two cents worth