This is the information I just received:
"Coming soon is another Micro Four Thirds competitor, in the shape of a fixed-lens Canon Pro2 with a relatively large 2.5x crop factor sensor (~13.8x10.4mm). The lens is 5x zoom 10.4-52mm equivalent to 26-130mm f2.8-4 IS L lens. The form factor is similar to the Pro1 – or the G1/GH1 if you like – with a grip, articulated screen and a 800x600 electronic viewfinder. The sensor is a CMOS made by Canon capable of high fps and 1080 video like that of the SX1-IS."