Some World Building Suggestions

[frankomancer]

Hey guys!
I've currently started a new Pathfinder adventure, and am having some trouble deciding on what races should and should not be populating it. So far I have
The Elves
Wood (regular wood elves)
Sand (Dark elf origins, but nicer and in the desert)
Cloud (High elves)
Coral (Sea elves, almost all pirates and pillagers)

The Dwarves
Iron (Stereotypical dwarves, but no love of drink, and a preference of usefulness over petty wealth. Known for their golems)
Gem (Known for their amazing rune craftsmanship, much more social and open to trade, currently in a civil war with the Iron dwarves)

The Others
Humans (duh)
Tengu (Replacing halflings)
Trolls (medium sized, used to be slaves to humans)
Gnomes?


And thats it so far. What I am toiling over is what to have replace orcs. I think that an orc like race (savage, barbarianish) is neccesary for my world, but I really dont want to just have cliche orcs. Anyone with an idea on a race I could use instead? 

[Grue]

Enuka (the fourth one down on the louis porter jr design inc's 3rd Party race) would be my first recommendation as I used the mutations to determine tribes when I used 'em in my last campaign. It worked well and they made a nice change from Orcs.

My second recommendation is the Pazio Fan United's version of the Lizardfolk. Fairly bog standard reasons and it just personal preference between this and the standard version of it.