Budget NAS Solutions?

DeliBoy asks: "After getting tired of the noisy power-sucking IBM PC Server 325 that I've been using as a JBOD server, I've decided to purchase a small network disk. Specificially, I'm looking at the Buffalo HD-HG300LAN. With FTP, a USB print server, and expandibility options, this unit looks very attractive. I was wondering what other NAS solutions Slashdot readers were purchasing for their home or small office. Is there anything better out there for around the same price?"