For full control (i.e. i-TTL or changing manual settings from camera position): Phottix Odin and Nikon SB-910.
If you are only looking for a radio trigger for manual flash: YongNuo RF-603n and YongNuo YN-560 II.
An overview over radio trigger systems here:
– gisle [ See profile/plan for equipment list ]
|Chicago Alley by tko|
from Down the alleyway
|Callan-5680 by vbuhay|
from What Child's Dream May Come
|Widget by Wilfried HKG|
|Oxbow Bend by stickpointed|
from Landscape - Colour #2