[CentOS] emergency! linux kickstart pxe boot needed

Hey folks,

I'm at colocaiton in the middle of a big rebuild and it seems I have a
faulty CD rom in the server that I need to put Centos on via
Kickstart.   So I cannot boot the Centos 5.4 net install CD.

Is PXE kickstart easy to set up?  I have a laptop here with DHCP
already going.   I google and a bunch of stuff comes up but it does
not look simple.

I'm just shooting htis out ther eon the odd chance someone gets it
soon nad knows of a really easy howto for this

thanks!

-- 
“Don't eat anything you've ever seen advertised on TV”
         - Michael Pollan, author of "In Defense of Food"