I was looking around the internet for weird and interesting things and on one of my many journeys though cyber space I discovered a thing called the "Mission Control" nes dev kit. It is apparently a home-brew dev kit that was built by rocket science production before Nintendo had an official development kit for the nes or just a cheaper alternative to an nes dev kit.
<a class="LbTrigger" data-href="misc/lightbox" href="https://assemblergames.com/attachments/nes-missionctrl-jpg.4413/" target="_blank"><img alt="NES-MissionCtrl.jpg" class="bbCodeImage LbImage" src="data/attachments/2/2406-11a3181fc5d8058280161da40eaaeb3b.jpg"/>
/\ what the kit looked like (picture from <a class="externalLink" href="http://www.assemblergames.com/forums/devkits.handheldmuseum.com/NES_MissionControl.htm" rel="nofollow" target="_blank">devkits.handheldmuseum.com/NES_MissionControl.htm</a> )
I know their is a few modern dev kits out their such as the <a class="externalLink" href="http://www.retrousb.com/product_info.php?cPath=24&products_id=36" rel="nofollow" target="_blank">CopyNES</a> from retrousb but I am wondering if their is any more information on the "Mission Control" dev kit, if their is schematics for it some where or higher resolution images , it looks like it would be an interesting thing to build or at-least attempt to build.