I can't believe I just bought a 3-day-old app for $8.
Sigh.
Looks great from the screenshots and forum posts, and I've been meaning to dive into component-level electronics for a while. I've tried to do so in the past and never seem to have the time and inclination while I'm near my workbench. Here's hoping this will let me learn enough to be able to "graduate" to the next level, and actually create some useful things at the bench instead of just trying to learn there.