You can get this 508 LED light from the deals: http://www.personal-view.com/talks/discussion/717/special-deals-led-lighting-and-lcd-camera-monitors

It seems to be the big brother of the popular 312. It came with a nice bag with two layers of padding; accessories go in the bottom and are held in by elastic straps, then a padding lay closes over them. Put the light in and another padded layer protects it. It also came with to np750 style batteries and dual charger, like the 312, as well as mains cables and a nice mini ballhead:

So far, the only negative is the extremely thin diffuser. It might be thicker than a business card, but just barely. The Z96's diffuser makes this look like tracing paper. Plus the darn thing does not fit in the bag. Seems like it was an after thought. I'll have to find something to replace the thing with:

I haven't done any real testing with it. It is a little blue, but could easily be gelled. A custom diffuser would make that easier.

Here is my small theater with no light:

And here it is with the 508 at full brightness: