Hi, I am looking for some suggestions for portable backdrops for single portraits(usually half-lengths) I am looking for a collapsible backdrop similar to this: http://www.bhphotovideo.com/c/product/541110-REG/Impact_BGC_BW_57_Collapsible_Background_5.html Has anyone used this backdrop or can recommend something else. I played around witht he Impact backdrop at BH and it was a little wrinkly on the white side. I was shooting some headshots with some gray seamless the other day and liked the results. I guess I could just underlight the white background to make it more gray but not sure if it will look the same. I don't have a lot of room in my trunk to carry a seamless or large background and do not have an assistant to carry my lights so I'm trying to keep it light. Please let me know what you use?