Super short post. Recently installed Arch Linux on my laptop and loving it! Below I listed the guides I used, I hope you find them helpful as well!!
Best of luck Linux fans!
http://lifehacker.com/5680453/build-a-killer-customized-arch-linux-installation-and-learn-all-about-linux-in-the-process
https://wiki.archlinux.org/index.php/Installation_Guide
To really pimp your Arch install with all your faviorate offensive tools, check out BlackArch: https://github.com/BlackArch/blackarch
Good luck! Comment if you get stuck somewhere ^_^
Update: running ArmArch on the RaspPi is also super easy and similar to normal Arch, raw linux baby!!
http://archlinuxarm.org/platforms/armv6/raspberry-pi
To really pimp your Arch install with all your faviorate offensive tools, check out BlackArch: https://github.com/BlackArch/blackarch
Good luck! Comment if you get stuck somewhere ^_^
Update: running ArmArch on the RaspPi is also super easy and similar to normal Arch, raw linux baby!!
http://archlinuxarm.org/platforms/armv6/raspberry-pi