I can't think of why I'd practically need or want this. I know on some level it's a toy, and there are better ways to implement all of this stuff if you're tryi

I can't think of why I'd practically need or want this. I know on some level it's a toy, and there are better ways to implement all of this stuff if you're trying to make cost-effective hardware projects. However, wow do I want one. This is so cool, I heckin love this. I love everything about this. The whole thing just looks delightful from the blocks, to the configuration/programming, to how real-time and responsive the feedback is when moving blocks around and hooking stuff up. Amazing presentation too, this video is really well made.