None of them.
20/21 Megapixel with 9/10 frames per second, two CF card slots, superfast Hybrid AF System (usable down to -5 EV), new sensor design, new battery, ISO usable to 3200, outstanding image quality from ISO 50 to ISO 800, AEB (with 3, 5, 7, 9, and 11 shots), build in electronic ND and GND filter, shutter durability up to 200.000 shots and without all the junk like in camera HDR, HTP, ALO, rate function etc.
I'll have whatever he's smoking! :-)
Highly unlikely but it would be the dream machine....