I'm testing out a Flashpoint/Godox 400pro this weekend. I'm interested in sports and senior portraits. Couple questions:I'm using a Flashpoint 9' AutoStand Pro and def going to need something beefier for this light with modifier. Can someone confirm that I need a c-stand?I'm using a 36" Glow EZ Lock Quick Octa and it seems way too big and unweildy. Anyone use these softboxes - would a 25" be better for mobility? Or should I try a Deep Parabolic Softbox?