[mothered]

Do not buy a rubber ducky. You do not need to spend $45+ for this functionality when less than $10 will you get twice the functionality.

I definitely agree with this.

That said, the thing with a lot of users, Is that they simply want a ready-made tool/device and be done with It. I enjoy compiling, analyzing the Inner workings and putting things together. As a result, I'm less likely to purchase something that I can build for half the cost. By that's just me.