I'm going to use this lens as my full body/medium portrait lens at a Doctor Who convention this November. I have the 24-105, but I want to try shooting primes, and I would like to keep the shutter below the flash synch. I plan on using the rogue XL pro on my flash with a ttl cable hand held (civil war style
). Hopefully, I will be able to get the 135 f/2 to use for the staged event. Lighting is very bad, but the 6D should handle it well. I purchased the shorty forty for a cheap backup and have neglected it. Shame on me.