I got a used Casio CTK-558 with a stand for $100 today. Now, I have to take what I already know about music and learn to actually play it on a real instrument. I'll be starting with all the basic riffs and chords I know. It's gonna be hard, I know, but it's gonna be awesome once I can get a MIDI to USB cable.

This is my first monetary investment I have made into music; I think it'll be worth it. :3