I'm planning a photoshoot this weekend in a parking garage with my 2009 Crystal White Pearl MazdaSpeed3. I'm looking for advice shooting in low light conditions. It will be a twilight shoot. Some will be done up top in the natural light, and some will be done in the lower levels with halogen type lighting. I've never done a shoot in a garage before so I'm looking for general advice. I will be shooting a lot of HDR images (that's what I'm into at this moment,) but I would also like some plain old single exposure pictures as well. Advice anyone? THANKS!