I've been playing with Suse Linux Desktop 10.0 from Novell for a couple of months now. You can color me impressed.
I was generally floored that it picked up both the wired and wireless network cards in my Compaq nc6220 without a hiccup. I was connected on both before I knew it. I have to say that the install and config process was as smooth as any Linux distro I've seen, and certainly the best so far. I haven't had a chance to play with the latest Mandrake distro yet, and they generally have a very good installer.
I was also impressed with the built-in Realplayer 10.0, and Novell's bundled licensing for MP3 audio listening. Both of these have long been missed from Linux distro's. The RealPlayer worked without a hitch with my favorite internet radio station.
The bundled GNOME desktop is well up to the task, with no problems getting it up and runnning on the laptop. I'm still playing with trying to make XGL work, the new graphical standard that lets you have things like transparent windows and much more granular controls.
I'd list the software bundles with Suse 10.0, but don't have the room. You can find it here. The only thing I really miss from the land of Windows is synchronizing my Windows CE phone. Everything else I can do 'out of the box' with this distro. There's probably something out there to accomplish this, I just haven't found it yet.
Now if they could just bundle in the Citrix client, the distro would be a valid substitute for Windows in my environment. Granted, that client is ashort download and easy install. I'd just like to see it specifically under Suse.