The fact that you are concerned about lighting at all puts you ahead of most shooters.
I can only say that Big Lou is saving up for a Lowel Case Light 4.
http://www.ams-video.com/pages_uk/sales_2.asp?id=209
This should light the hell out of the mo fo. Right now I use a set of Smith-Wilson photoflood lights, they come with their own travel case and they are effacacious.