Mark asks: "As demand for storage continues to grow and prices continue to drop, network attached storage (NAS) devices are popping up everywhere...from large enterprises to restaurants to small offices and homes. Several vendors are now offering low-end NAS solutions targeted at SOHO users, with varying results. Most of them are just standard PC components and standard IDE hard drives running Linux, but the price tag on these often far oustrips what one would expect to pay for the parts. Hence, people all over the world (myself included) are building their own NAS machines at home at a fraction of the cost. Beyond support for RAID, CIFS, NFS, HTTP, and FTP, what would the ideal home NAS operating system include? And more importantly, what should it leave out to avoid conflicts, security vulnerabilities, and instability? Are there any Linux/*BSD/other distributions out there optimized specifically for NAS applications? What does the ideal NAS distribution look like to you?"