Hello there, I am hoping for help in buying my first lighting kit. I saw a lecture at the nyc photo expo on location lighting and the lights used were SB800s. They sounded pretty great - but I'm not sure if it's the best use of my resources. As fine artist who just woke up to commercial possibilities, I'm hoping to be earning some income from doing either product, portraiture or on-loaction environmental portraiture,(or other) well, as soon as I can. Is there such a thing as a kit that would work for both studio and on location? I have a D80 and an older "on camera" Vivitar flash and feel very limited at the moment. The D80 does not have sinc cord outlet so, I image all off camera lighting is done by wireless??? Is the SB800 a good investment for the long term and, good for on location as well as product/studio/ lighting? I currently do not even own a single lighting stand - so, wise photography gurus, for a start up set up, what should I get for say, ideally $1500 max. (will spend more if long term investment - 5 years applies) THANK YOU!!!!