I just bought a Sony Micro-hifi in the sale at Argos - half price - £115 down from £230 - see here
I bought this for the kitchen and apart from sounding remarkably good for this price, you can stream MP3s from your mobile (i've done it from my Touch very easily). So, armed with an 8GB SD card, i can happily play about 80 albums remotely from my Touch! In addition, it has a USB port too, so you can plug in a pen-drive or external hard-disk and play from that too.
Not bad for the money i reckon!