I learned the basics of unix, like the command line and scripting on Linux, but haven't worked on Linux in the last couple of years, being a Sun and HP admin.
I got a new laptop on saturday (HP-nx6110) and decided to make it dual-boot with Linux and XP. Downloaded the iso for Ubuntu yesterday, and installed it today... the harddisk repartition was smooth and very fast. And the auto. portion of the install went through in just 20 minutes or so!
And it works just fine... gets my vote.