Hi All, I am wanting to improve the quality of my pics of models. My only camera is an iPhone and I can't afford a real camera right now. The main issue that I have is with lighting. I'm considering one of these https://www.amazon.com/Extra-Large-Photo-Studio-Box/dp/B003ZKJW1K#HLCXComparisonWidget_feature_div There are others for half the price so I only imagine that I would be getting what I pay for. Do any of you use these or something like them? I'm open to any input.