This is a nice minor upgrade, good job. That said, I'd love to see a new model with more memory. That would require Broadcom (or some other organization) to d

This is a nice minor upgrade, good job. That said, I'd love to see a new model with more memory. That would require Broadcom (or some other organization) to develop a revised SoC that supported more control pins, but in a large sense that's a small change, and memory is cheap enough that adding some more memory wouldn't significantly change the price. But it would greatly extend what software the Pi can usefully run. Most software developers don't care very much about memory size, leading to bloat in size. As a result, the little memory limits what applications the current Raspberry Pi can use, including many programs useful for education. I wish them luck!