cd downloads
unzip ~/2012-10-28-wheezy-raspbian.zip
umount /dev/mmcblk0p1
umount /dev/mmcblk0p2
sudo dcfldd bs=4M if=2012-10-28-wheezy-raspbian.img of=/dev/mmcblk0
expand root fs
enable overscan
enable ctrl-alt-backspace
enable ssh
boot straight to desktop
update config
finish
sudo reboot
ssh pi@192.168.1.70