I've got a "dog party" I was hired to take pictures of. They want portraits and then I assume group shots, and just candids of the party. I'm looking to get a few umbrellas, stands, etc just to use for the portraits with a background. What packages are available, or kits, to solve what I need? I have... D200 sb-600 sb-800 sc-29 I'm thinking about renting a few things, or just buying them. I'll def use them in the future but right now what I'm concentrating on is portable lighting... What are your ideas?