For portrait photography, should I use a octo softbox or a parabolic softbox? So I am primarily going to be doing portrait photography and alot of it I will be doing outside. I also have a strobe light(the newer q3) and obviouly I need a softbox to diffuse the light. What I want to know is will an octo softbox work well enough for portriat photography? Or should I spend the addiotnal money to buy a parabolic softbox? I wo…