I currently have a 580exii with odin trigger, I use it in manual mode but can control the flash output via the odin so I dont have to go to the flash to change it (or my 7d wireless without odin). I like this feature.
My question is simple, which of the Yungnuo canon speedlites would be compatible with my odin trigger and give me the ability to change flash output wirelessly via the odin (and or the 7d wireless)?
Side note: the YN flash will be used off camera as a second light source to the 580exii off camera.
Not to mention I save $65!
