I used aui for my recent arch install, and it's helpful for things you might forget (like installing wpa_supplicant, wouldn't have bought an ethernet cable for my very first install...).
I'd recommend figuring out the steps in the FIFO section yourself, as it is largely dependent on how you partition your system, and one would benefit from learning about things like mkinitcpio.
I'd recommend figuring out the steps in the FIFO section yourself, as it is largely dependent on how you partition your system, and one would benefit from learning about things like mkinitcpio.