I have players who would like to play some of the races from the Advanced Race Guide. It would be nice to get male and female figures from Wizkids for these and more female characters for Dwarves, gnomes, half-orcs, and halflings. I doubt you want to make a Pathfinder battles for just this book, but it would be nice to have some of these in future Battles sets (I think I have enough humans).
Kitsunes in both natural and humanoid form would be perfect for one of the monsters in The Cleaves.
Also the multi armed bug people will be in high demand.