I believe you've mentioned it before, but you should have sung its praises a bit more. :-)
The KANOTIX web page has a heavy Deutsch slant, but if one is willing to select [link|http://kanotix.com/index.php?&newlang=eng|English] from the language drop-down box (scroll down, on the left) for each page, it works well. It's nice that it has KDE 3.5 available, and that it's built directly on SID.
There's a nice review of KANOTIX 2005.3 (the previous version) on [link|http://distrowatch.com/dwres.php?resource=review-kanotix|DistroWatch].
I've downloaded a copy, but probably won't find the time to actually install it for a while. I notice that Klaus Knopper has a talk at CeBIT where he'll be talking about [link|http://www.knopper.net/cebit/index-en.html|KNOPPIX 5.0], so there may be some other nice changes coming very soon.
Interesting times. :-)
Cheers,
Scott.