Time to revive this thread again. Samsung has announced the WP8 based smart phone ATIV S.
Below are the specs:
4.8-inch HD Super AMOLED display (Gorilla Glass 2)
1.5GHz dual-core processor
8-megapixel rear cam (1.9-megapixel front)
Additionally, both will have slots for microSD expandable storage, and come with a 2300mAh battery.