There's always the Apple Hi-Fi. The sound quality is fantastic for the price. You can connect to it using minijack-minijack audio cables, and if you have a friend with an iPod, they can just pop it right in the Hi-Fi to play their music and charge their pod.
You can also use the mjack-mjack cable to turn the Hi-Fi into speakers for your PC.
I agree that iPod could be seen as an undesirable icon brand (though I love my iPod to death, I do see that side of the issue.) but it all boils down to fantastic quality for a relatively nice price.
I had a mini-system when I was fifteen, and it sounded like utter tripe. Even with the rising inflation in the ten years since that, the Hi-Fi costs LESS than that piece of hoo-haa I had in my room.