So I've been working pretty hard for the past several months with business partner and 3-D graphics genius Mario Sabogal to start up an aviation tutorials website. The result of our efforts can be found at www.piloteffect.com.
It's possible that Skywriters will get merged into PilotEffect, but we're still working out the details.
So check out Piloteffect.com, we've got some awesome aviation tutorial videos, with more to come!