Zenwalk 7.0 was released this morning and it ships with LibreOffice 3.3.1, Xfce 4.8.1, Linux 22.214.171.124 kernel, and other new and updated packages. Zenwalk is one of the popular Slackware-derived distributions that has support for binary packages. Interestingly though, the Zenwalk 7.0 release announcement mentions "The Zenwalk 7.0 kernel will be 126.96.36.199, with KMS support. KMS is disabled by default but can be enabled easily in the bootloader configuration."
This puts Zenwalk 7.0 in the boat of very few Linux distributions that aren't utilizing kernel mode-setting by default. The Intel and Nouveau (NVIDIA) open-source drivers don't even support user-space mode-setting any longer. With AMD, for their Radeon HD 6900 "Cayman" graphics cards and future ASICs, they're only tackling the support on the KMS side, but they haven't outright removed UMS support yet for existing graphics processors. With that said, it's interesting that Zenwalk 7.0 is still not using KMS by default even when they have all of the necessary components in place. Interestingly, they are also still shipping with Mesa 7.9 although Mesa 7.10 is available in their testing repository.
As for non-KMS-by-default, perhaps they just hate the Linux kernel DRM problems?
Granted, Zenwalk isn't Fedora, Ubuntu, openSUSE, or another one of the major players, all of which are now on KMS paths, even with Red Hat Enterprise Linux 6.0. Zenwalk's just always been an interesting distribution in my book in past years with KateOS, Morphix, and others.
Aside from Linux distributions, the BSDs are also still missing from the KMS party. This is, however, because the necessary Linux DRM and KMS code hasn't yet been ported to the different BSD flavors. This though is being worked on and will hopefully be worked out in the coming months. There's also the binary Linux graphics drivers from AMD and NVIDIA that still lack kernel mode-setting support.
For those interested, Zenwalk 7.0 is available for download at Zenwalk.org.