Humans, elves, dwarfs, halflings, orcs, and much, much more.
Only filling a variety of roles, somewhat I guess for PC but mainly NPC. Why are all town guards human? Why don't you ever see a human miner? An orc rogue or halfling crusader?
Give me an orc samurai and you will have my dollar.
Heck, with the ARG out, give me a toolkit where I can cobble together my own (call be a traditionalist, but I think my players are not going to enjoy my chaos warriors of Tzeentch) and you can more of my dollars.
Heck, give me a war-wagon (ala hussite war wagon) so my dwarfs can fight in style and you'll have another dollar.
Give me creatures for my upcoming rokugan-inspired campaign (pulled from mythology or whatnot) and I'll give you more.
One thing I've noticed in preparing for that campaign is that with a very few brief exceptions, the stock of oriental monsters and npcs is fairly bare.