This would be to remove Chrome OS and replace it with Ubuntu. Right now I am dual booting, but it uses CRos Kernel.
Luigi seems to no longer be around.
Using the tutorial found here: http://www.thechromesource.com/flashing-your-cr-48-bios/
Get into developer mode
use flashrom and back up EFI and write the H2O BIOS
Use a live thumb-drive of your linux version of choice
wipe the 16GB SSD completly and install Linux on to