This is going to be in my house...

I've been wondering how I want to handle music in our house (when we finally get one). And here's the answer: Sonos. It's a wireless system that lets you use your existing music collection (on PC) and play whatever song you want in up to 32 different rooms. Kinda expensive, but probably worth it. And you can just buy the basic system and then expand whenever you want. Fun stuff.