I Never thought Luke missed!

It's all great documentry subject material....

Just a thought about K3-PO... Would he look better and more unlike C3-PO if his eyes were less yellow and more orange?

There seems to be a thing about him having darker eyes or more red eyes... so It's not really my suggestion but I picked up on it... Fans of the character may like this though

*Edit*

Perhaps they won't it had something to do with a K3-PO lego miniature that had red eyes so my bad but I do think he looks better with darker eyes

And about those light pens on telephone chords... It would be nice to have Green / yellow blips where they tap the map perhaps...

I am sure you have already thought of this going by the displays in the ion cannon video.