First, thank you.  It is really cool.  When I render it alone, it looks very good.  When I add it to my scene and click the "indirect lighting" box in Render options, my cpu cores get buried for a long time, and all the other lighting (spots) goes wacky.

I think I'm just too dumb.  So, maybe I'll just render it and put it in there with photoshop.

sigh.

It really was very nice of you though.  I'll try to post what it ended up looking like in my scene.