Hydroponic Basil Harvest! 21 days

So, just a quick update here.  I was out of town this weekend and when I got back my basil had grown up to the top again, about a half inch below my light, so it was time to harvest again.  I bravely cut back an enormous amount of foliage.  Here's what's left, what I harvested, and today's "Roots" picture.  Click on any image for a closeup!