In case anyone wants to learn more:
Repo:
https://github.com/hylang/hy (star it, fork it)
Lightning Talk from PyCon: http://blog.pault.ag/day/2013/04/02
Hour long Boston Python talk: http://www.youtube.com/watch?v=ulekCWvDFVI
Slides:
http://hy.slides.pault.ag/#/step-1
Docs (needs work, PRs welcome): http://docs.hylang.org/en/latest/