As requested here's some lighting information for the shaving scene.

The light doing most of the work is the spotlight behind the equipment.  There's an area light illuminating the backdrop which gives nice reflections, I should have done this with a hemi with a reflection map on but I didn't know you could do that at the time.

The other area light is just to control the colour and luminance of the backdrop.

Here's a screen shot with lighting info.

Hope this helps.