I tried the new KDE2012 pclinuxos, and installed E17, then did the full update,
and to use E17 as default, there is a file in /home/username,
.desktop
containing the text, KDE
that I had to edit to read E17 then reboot to a nice E17 linux.
I enjoy using k3b, konqueror, dolphin, and konsole, in an easy and attractive
environment. I have the oft used app icons on a transparent ibar task bar,
in the order I choose, icons edited to compliment the hues of the
photo wallpaper and theme.
Packaging kde for rolling release, and E17 for a solid installation,
must be a daunting task, but apparently its a success.

dpup exprimo is another E17 based puppy linux, a joy to use from cd or usbstick.
Fast and stable, with plenty under the hood, and even smaller than the
excellent bodhi.
The E team is surely spoiled with riches
