Re: That is about the only choices. And if the 1.6 GHz is a full voltage part, then the 2.66 and 3.0 GHz parts are likely to be in short supply.
See my other posts. The bins are based on available multipliers, not necessarily the full range of bin splits. If 1.6GHz ends up being a catch-all, it could enter at a significantly low entry price point.