Hello, I know my way around Linux.. I have been using Slackware Linux since 10.2 (almost 4 years now) as my only operating system on my home computer. They say if you learn X distro, you learn X distro... If you learn Slackware, you learn Linux. Arch is based on Slackware, and I am confident that I can help you. I have also used various linux distros in my day job (knoppix, debian, ubuntu), but my expertise lies at the low level command-line, which means my knowledge will translate easily to Arch (especially since it is based on Slackware).