These are the rest of the Radeons I could find.
Asus EAH4870X2/HTDI/2G/A in CrossFire
Asus EAH4870 Matrix
Asus EAH4850/HTDI/512M/A in CrossFire
Unidentified HD 4870 X2s in CrossFire on an Intel board
That's all the Radeons that there were to see this year. Maybe AMD will bring the new hotness next year.