While it's based on the 80GB architecture (CECHE01), Sony has apparently given a new PS3 SKU to the Federal Communications Commission for approval. The short-term confidentiality will expire on May 14th of this year, but hopefully Sony will provide an official statement before then.
As of this writing it's still unknown whether this new model is part of an upcoming bundle (MGS4 perhaps?), the introduction of a new color (eg, a white 80GB PS3), or simply an updated version of the internal hardware (new Bluetooth module, WLAN antenna, etc).
