Critique my Layout

So I am brand new to SCARM and this will be my first "serious" build (currently have $400 of track on a 4X8). I want a mountain to run my shay on and at least two independent loops so the kids can control their trains without fear of a wreck. The reverse loops, although making the layout seem busy, I am hoping will provide a nice Mt. plateau for a logging scene on the elevation and the 2nd reverse loop will be mostly hidden by the plateau. Disregard the baseboard overhang and how close some of the track is to the edges; in reality I have a couple of feet to work with on each side that I am reserving for access to the layout. My biggest concern is how I will reach everything.You will notice I am missing a bunch of straight sections from the file and that is because I cannot get the SCARM license to download to my laptop and the free version limits you to 100 track pieces. Let me know what you think, thanks.