I've done a few car shoots for friends and people I meet on car forums over the past couple of years so I'm starting to get comfortable with stuff like choosing a location, composition, lighting etc. I'm going to be doing a two-car shoot sometime fairly soon though which I've never done before. Wondered what, if any, difference having two cars in some of the shots would make, in terms of location (does it need to be somewhere with a lot more space/less backdrop clutter), composition (avoiding very shallow DOF, how to "pose" two cars to look good together), that sort of thing?