So, I am trained on Photoshop. I don't use Lightroom a ton, but sometimes I like to flip over and use it. But, most of the time, I am working in Photoshop. It's just where I feel the most comfortable. I know it frontwards and backwards and could probably edit in my sleep (LOL), no, but really, though. Since I don't have a huge studio setup, I make it work for myself. I use smaller backdrops than I could imagine some photographers use, but it works for me in this stage of my p