Admin is using it successfully, I think. I'm still having teething problems getting TV images to show up, but I haven't played with it in the last few months (it's on my to-do list for today, if I get the time). It's a nice package, but I don't know if it would be better than MEPIS or Ubuntu for a regular distro.
Check the Site Search for what I've gone through with an older version.
HTH.
Cheers,
Scott.