Behind the Smoke Drift Science

[GTChannel]

If you haven't seen this yet...
<iframe width="640" height="390" src="http://www.youtube.com/embed/jZ9xtZ-8I3o" frameborder="0" allowfullscreen></iframe>

[Jonny Fonseca]

I wonder if I'm the only one subscribed to GTChannel that patiently waits every monday for your videos to come online! lol