Raspberry Pi comparison chart

Confused by the Raspberry Pi naming scheme and not sure which to buy? This comparison chart outlines the differences between each model.

This is a companion discussion topic for the original entry at http://reprage.com/post/raspberry-pi-comparison-chart

What about power usage?

Great idea. Updated.

Cool stuff Clint, I just recently bought the 2 Pi-3s installed

Nice. What are you telling Alexa to do?