I found putting the light on an extra long arm works best to get the light nice and close to the subject.
[video=youtube;z2fbQJ0DfEo]http://www.youtube.com/watch?v=z2fbQJ0DfEo&feature=share&list=UUGLcwiQgZw hJ87q2nCZNkNg[/video]
[video=youtube;z2fbQJ0DfEo]http://www.youtube.com/watch?v=z2fbQJ0DfEo&feature=share&list=UUGLcwiQgZw hJ87q2nCZNkNg[/video]