mwave offers the Sans Digital TowerSTOR Serial ATA Hard Drive Enclosure, model no. TS1CT, for $56.99. With free shipping, that's the lowest total price we could find by $20, although we saw it for $2 less in January, since expired. It includes USB and eSATA cables and features a FireWire 400 port, FireWire 800 port, eSATA port, USB 2.0 port, and more.