I finally got my kit, and have, over the past several days, found the time to assemble it. The directions are very good. (I was really impressed by them -- they're the most "internationalized" I've seen!) But, there's an old saying "the one thing that there's always room for is improvement". (Seriously, Mark should be able to figure out my real identity. )
I'd really have liked to see sizes indicated on the "inventory" page (page 4), at least for stuff that I likely could find at the local hardware store (e.g., Ace or TruValue, but not necessarily Lowe's or Home Depot), against managing to lose them. Fortunately, old fumble-fingers here managed to NOT lose any parts, but I was very nervous until I clicked the dome onto my robot.
I have a couple other comments/questions, that I will post separately.