There are new Forgeworld Bundles out, and yes, they coincide with the new Ork releases. There is also a little money to be saved ordering the bundles as well. They include Ork Waaah-Bikerz, Dread Mob Dreads, and an Ork Upgrade kit.
Here is a link to check out all the Forgeworld Bundles
http://www.forgeworld.co.uk/Forge__World_Bundles?page