Nice to see the progress on the uSupply.
I know you're planning to use a custom LCD on it, but the renderings made me wonder. Did you choose the custom LCD dimensions to be similar to some easily obtainable colour dot matrix LCD, so if you should ever want to do such an LCD upgrade, you could reuse the case without much trouble? Or did you select the LCD dimensions more or less at random, without anything like that in mind?
Also, does David2 get paid by the hour to work on the uSupply, or does he actually have a stake in it and gets a percentage of the revenues?