Profoto Illustrates the Difference Between One B2 and Three Speedlights
From the Profoto YouTube Channel:
"What's the Difference?" is a series of video lighting tutorials. Each episode responds to a single question. In this episode, Jared Platt compares the B2 Off-Camera Flash to three speedlights.
Note from Sean: Being a long-time flash user, I can sympathize with anyone carrying around a light stand with three speedlites mounted on top of it. While this video demonstrates one particular speedlite setup, you could sacrifise recycle time and use flashes with radio triggering built-in (like 600EX-RTs) to reduce the complexity and awkwardness of the setup. However, even then I think the B2 would be a more convenient lighting rig to use.