My "I paid €50 for them literally seven years ago" PC speakers died on me a while ago. After a lot of good advice from kleinbl00 I decided to traverse the land of hifi. I've been going to a bunch of stores in the past week and eventually settled on a beautiful set of Paradigm bookshelf speakers and an Onkyo receiver. After setting it up properly and calibrating the speakers, my music sounds better than I've ever heard it. Shuffling through my library has never been more enjoyable. :) I also picked up my classical guitar from my parent's attic. Cleaned it up, got some new strings for it and it's as good as new. I lost my capo and, to be honest, most of my skill but that isn't gonna stop me from twanging away.
I have Paradigm floor standing speakers and am really happy with them. I think mine are Monitor 7s.