compiling kernels are a breeze:
HERE
If you take a look at the how-to you might say its too much information but if you just look at the meat of doing it --so to speak-- it's very simple.
dl the source to /usr/src
unpack it
make menuconfig or make config or make xconfig (if you have tk installed)
go through the options (
Here is a good primer for this)
make dep
make bzimage (this one will take a bit of time possibly)
make modules
make modules_install
then check out
this(6.4) in order to set your boot manager
The ability to compile your own kernel is the coolest difference between Doz and Linux and other free os's (IMO)