Thanks for the links. The reason I suspected it might not be Palaic is because the ware originally came for the NW. So either all Anatolians came from the NW (which I know is a popular theory) and/or the Palaics were a later wave of Anatolian migration from the NW. Bogazkoy is really close to Alaca (which, you will recall, is the site of early 2300 BCE Indo-European tombs, which Macqueen asserts are not Hittite). To me, it sounds like Macqueen was suggesting that somebody went from NW (probably from Europe originally?) into central Anatolia, and then backtracked closer to Lydia. Then again, these could all be waves of different people migrating and not necessarily connected to one another directly. I was theorizing that Greeks or Phrygians would be a good fit for this migration, theoretically, but not knowing how the wares are connected to later wares (like ceramics found in Crete) makes this difficult.