I've been using cheap a 4 channel ebay trigger (the RC-04 model). It's firing a Genesis 200 - my other Genesis 200 is optically triggered, and my 580 exII is also optically triggered (with a slave peanut).
The RC-04 won't trigger the 580 EXII at all, for some reason - but it's not a big deal right now.
It's been nothing but 100% reliable in my home studio, on the Genesis to date - until yesterday when it stopped firing reliably, forcing me to go wired.
So, I need to upgrade. I would like to get something with two or three receivers, as I get odd results when I have daylight streaming into my room on the 580 EXII. Budget is a big concern too, as I've just bought a new lens and the lights themselves!
Should I go with the 602's on ebay? They seem well regarded. Or, would I be better off getting the Calumet triggers, and picking two receivers up? Something else entirely?

