I came from How to setup your telescope video. I think user friendly guides are less in youtube for telescopes and that video made it easy through simple steps. Everything else i see are unboxing and showing off but not about how to use it. Kudos!
Hows the PC doing?? I'm building one now, very simular to yours. I am however putting mine in a mobile rack, it will go to shows with me. (bass player usually falls down drunk by the 3rd set)