EnGarde Linux from Guardian Digital?

[Sunner]

I posted this in OS a while back, but got no replies, so I'll give it a shot here, considdering it's functionality, maybe there are more "network type people" who know about it

We're looking at Guardian Digital's EnGarde Linux distro, and more specifically their Internet Defense and Detection product.
I've looked around Google a bit, and it seems like it has quite a good reputation, so far so good.

But I figured maybe someone around here has used it, and could give some personal input?

Anyone?