I'm getting a 580ex II and a pair of Pocketwizard Plus ii's sometime in the near future and would like to mount them in a small portable softbox.
The scenario I imagine is to have a second person holding the softbox (with flash mounted) off to one side like in this video but a) mounted b) triggered by pocket wizards :
I did some googling and found this:
This seems to fit the bill, but only seems to be locally available from one or two suppliers. There seem to be quite a few other softboxes available but don't have double shoes to accommodate a radio trigger.
I'm a complete lighting neophyte so I have some questions:
Has anyone used this setup or similar?
Can anyone recommend a better solution?