oh and one more thing...I just heard that the leaves on this grass are 'razor sharp'. Actually had a big bold warning on Floridata.com. I have young kids...should I avoid this grass?

Stonato~

Although this grass is apparently more hardy than the references would indicate, I'd be skeptical about growing it from direct-sown seed in what would be considered a less than ideal climate. And should you get successful germination, you might want to consider winter protection. And yes, the blades have very sharp edges - it is not a very people-friendly plant - and it should be sited well away from walkways and high traffic areas.