Ok, so for the large proto shield, how about something like this:
So larger board and work area, double the rows from before with 8x8 vias. Then have 3V3 and GND rails on the outsides. Each pin is broken out with a status LED. For the LED's, is that a desired feature? I can see why they're good in some situations (quickly checking status, etc), but they can be bad in others (battery life). Thoughts?
Stackable? Or no? If the battery shield is used on top of this shield, then it may be hard ti put components in certain places.
I put a button on there, I just like buttons. Not really sure what it would be hooked to...