First off, hello everyone from Texas.
The reason I'm here is because I'm going to use archlinux ARM for my OS on my raspberry pi 2, which right now will be used for a HUD integrated to a "cheap" thermal camera. I want to get familiar with this OS, simply because I know it might be easier to port to another ARM processor if I need to at a later time. Also I want a challenge. The reason I'm probably going to think this is a challenge is because I'm about to graduate as a EE and I don't have think that I have much experience working with 1)embedded systems (besides arduino) or 2)the core code of OS's or 3)integrating a lot of software and hardware in general.