Two Nikon SB-28 fired on camera left and camera right. Both of these flashes were set to 1/2 at 24mm to provide fill on the car. The long exposure allowed me to correctly expose the ambient light of the store.
Camera was set to ISO 100, 28mm, F6.3. and 0.8 of a second.
best yet. it's great. i think a little more side coverage of the car would be good; having the back end disappear sorta is a little weird since it's the main subject of the pic.