Al,

Not exactly an answer to your question, rather "any experience". For about three weeks I'm using Bytecc LanDisk Network Storage -- an inexpensive case in which I installed internal HDD and connected the device to my LinkSys wifi router.

It's easy to setup and connect, both PC and MAC are supported; the transfer rate is fair. Could wish it having another file system other than FAT and a USB slot -- but that's the price.