The scope came in today! Quick delivery and good packaging. I was so excited to start playing experimenting with this scope, so of course I used the square wave generated by the scope, and was so happy when I saw it! In addition to that, I decided to try it with a "signal generator" consisting of an audio plug connected to my PC and using an online tone generator. With this I made a simple sine wave and, with some experimenting and learning how to use the scope, I was able to get both to display with each other. Obviously, I have much more practical use for this to come, but I just wanted to mess around with it as I'm learning my way around the scope.
The only oddity is that it is missing a ground lead on one of the probes. Obviously, I am totally fine with this, and I don't mean to be complaining. I'm still beyond overjoyed with this scope, and am incredibly grateful for it. Just thought that I'd note everything about it. Once again, thank you so much to those who organized this contest, and especially to dson!