I am excited because I can't get the plain food grade DE so I would have to pay shipping. The dry stalll is carried in my farm store and is super cheap, $10 I think?
The consistency is different I hear, more like cat litter, less like flour. I heard some some folks were debating the breathing it in issue so maybe the heavier particles might be better for some.
The compost thing is cool too. We are having a heck of a fly problem this year so I definitely need to use something.