Hello, I have a small problem and I hope you help me. I have a flash Nikon SB-800 will want to take the box for her. I Chose Lastolite Hot Shoe EZYBOX Softbox Kit 76 x 76cm but I'm not sure that the light is evenly because Boxing was big. The other models are not less in the same range, but with a smaller size Lastolite EzyBox Hotshoe Kit him 2471. Will mainly shoot portraits and models in full-length. What would you advised me. Thank you.