I just placed an order for an AM 4.5 kit and I am full of competing emotions!   I am not convinced I am going to be able to do this, yet guess that is a good place to be on the start of my journey.   No idea how long this build will take as a one person job, yet I also don't have any specific deadlines I am attempting to drive towards at this time.   Just looking forward to the process and I am sure I will be asking for guidance along the way.   Settle in as this will for sure be a wild ride.