Thanks AR, much appreciated!
The lighting setup was very similar for the static shots, I use two 500W flashes.
The shot with the two ph1s was a composite in photoshop, as I only have two flashes, I had to light each car separately, then merge them in photoshop.
The rig shot was done in the same way as in another thread Ive posted. The shot Jay posted shows my rig, on its shorter setting.
Post production is pretty simple really, I try to tidy the cars up as much as possible, this involves removing nasty reflections, scratches, flies stuck to the bumper.......anything. I would then adjust the levels to how I want the shot to look, and for the portrait shots I applied a neutral density filter in photoshop to get that dark moody sky.
Any other questions, feel free to ask