windpig wrote in post #13634570
I've got a 580EXII and 2 430EXII. If i was in your shoes and wanted to do OCF I'd spend the money on a set of radio triggers a softbox and a light meter.
I actually agree, especially for location work. On location, I don't mess with ETTL, I just use cheap Yongnau RF-602's triggers and shoot manual flash and use a light meter to get my setups quickly dialed in, but often, I don't need the meter, as you quickly get a feel for distances and power. Syl mentions in the video, the long ettl cord is a liability at weddings and events, not recommended.
The long ETTL cord does make sense if you have a lot of speedlights in your setup, then you can control them all from the on camera flash menu, rather than running around to adjust them all.
I usually just use two speedlights, and find it quicker and more reliable to use the cheap radio triggers and manual flash, especially outdoors. Syl Arena sometimes has to go to great lengths to get his slaves to be able to see the wireless flash transmissions from the master when in bright sun. He has enough speedlights to overcome those potential issues, but I don't.