I found ***_PC-BSD_*** is really easy to install & setup. (Unless you have an ASUS A7N266-VM which has known issues.)
No hardware problems except for my original old M$ intellimouse explorer, which was erratic (as it is in Edgy too)?! My Logitech one works like a charm? Internet worked immediately (unlike my regular Ubuntu experience) the whole thing was quicker & easier than my previous Ubuntu installs.
nVidia make native BSD drivers, later version than those for Linux! Flash-7 is also available for BSD.
The BSD's are not good for gamers who need Wine, Crossover or Cedega, YET. The reason for this is that the Wine developers develop for Linux. Linux native games run with no noticeable speed penalty. There is a limited selection of Native BSD games at this stage.
So, my Guild Wars gaming currently happens on my 2nd Edgy machine.* [Edit:] Fiesty herd 5 now* :-D
I have found that adding & setting up additional drives/partitions is still more difficult than under Linux = there is no utility with a GUI like Gparted & the like. But I managed to do it after a little research.
Also, along the same lines, if you want to make a /home, /var or /usr *partition* you will need to use the command line tools for the job.
The ***_PC-BSD_*** OS is clean & tidy with great documentation, it installs the KDE desktop environment, & is optimised to use same.
***_PC-BSD_*** uses a unique (among the BSD's) install method, where installation files called ***_.pbi_*** 's are chosen from a web site, downloaded & then double clicked on to run an installation file, requiring usually 2 more clicks & the installation is over. ***_PBI_***'s usually install quite quickly, & have the benefit of bringing their dependencies with them. This uses slightly more disk space for the added reliability & ease of installation.
For those that don't like the PBI method, ***_the FreeBSD ports_*** which include many thousands of softwares is also available, as well as being able to compile & make from source. [Edit:] *Linux software runs & as fast as on a native Linux box too!*
The ***_PC-BSD forum_*** is friendly & tiny, by comparison with the huge Ubuntu one.
***_PC-BSD_***'s aim is to be as easy as possible for the user to do what ever... It is still young, but certainly good enough already to be my main OS.