First update in awhile, made a lot of progress:
Most parts that could/should be glued together have been, most everything is sanded/smoothed/primed (not painting 'til armor gets here, want it to match), and finally getting started on electronics (guess I need to learn how to program an Arduino). Picked up R2Dan's holster as well.
Most parts do need a final coat of sanding, but will wait on that until right before painting.