Edit: If you're new to this thread--start dropping pictures of your custom Micro Managers in here!
I was a little bored last night and dumped the bricks on the floor. Here's a quickie Micro Manager I put together (since I still don't have any TLM sets, and with my budget, I likely won't anytime soon).
Is it Movie accurate? I don't know. I carefully looked at every Micro Manager in each movie set and noticed that they're all different. They all have some features in common: they're black and box shaped with red "eyes," but the sky's the limit after that. So I figure I can't go wrong as long as I stick with those parameters.
I did inadvertently add a play feature. I don't have many SNOT pieces, so the side panels are loosely held by the red 1 x 2 pieces and they fall off with only a little pressure. However, I'm justifying them as "breakaway" panels so the Micro Manager can be defeated. Here's Gail jackhammering off the panels to set Lincoln loose.
I hope you enjoy my lone Micro Manager! If anybody else wants to customize a MM, feel free to post here (or your own thread if you prefer).