How cool is this?? This gutter system business offers these babies as one of their side products: small, affordable sky lights that work naturally & effectively in any room of your house; no structural changes to your house, about 2 hours to install.
I have no idea what they cost, but natural sunlight in all of your rooms?? Count me in !!
Based in Fairfield & Grass Valley, CA... check em out if you're in the area: