Yeah, looks like I'm going back to using the LattePanda 
It may have a weaker GPU but having the extra I/O built in is too convenient, plus there's still the option to upgrade to a better LP if I so choose.
I'm taking a modular approach to designing the enclosure this time. It will be split into different parts that can be connected together. The base component includes the LP board itself and a 5" 720p screen. The screen is IPS and powered only with HDMI. It's pretty convenient although it does get fussy to use at times. Doesn't always display a picture when changing display modes so forcing a reset, or sleep and wakeup to get the picture back on.
The base component's design is inspired by the Seeed ReTerminal.
It requires an external power source, and so will mine. It should be made to connect to battery modules for a portable power source that can be recharged. So here's my take on it.
Part of the case includes a XT-30 connector for the power. It may be overkill because I won't need very high current loads, but it sure looks nice and clean. The large open area is for connecting the HDMI ribbon cable. The cable will be tightly wound unto itself inside the case, and this opening is just to make it easier to position as I assemble the whole thing. Still missing are the heatsink fan vent holes. I should not forget to add those!
Some renders of it in a transparent polycarbonate case, just to show the parts inside.
The USB ports are all accessible on the opposite side and like the ReTerminal also has a IDC connector for some of the GPIO. It's not easy to get the scale of how small this thing is, but looking at the connectors should help.
