Just a heads up that Lidl will be selling these from next week (the 13th I believe). They are Targa which isn't a make I've heard of, but it sounds like a good price for a 500GB drive

Suposed Specs!

Targa External Network HDD 500GB

* 5 x faster data transfer than USB 2.0 thanks to eSATA♦!
* External 500GB hard disk with network connection (RJ45), external SATA interface (eSATA) and high speed USB 2.0
* Exclusive, high-quality and robust stainless steel housing
* Quiet ultra-cool 75mm fan
* 500GB with 7200 rpm and 8MB cache for fast data transmission
* Suitable for Windows XP, 2000, Vista (NTFS formatted)
* User friendly plug & play
* Size: 21 x 12 x 5cm
* Package includes: Housing with built-in hard disk, External power adaptor, Stand for vertical installation, USB cable, Network cable, eSATA cable, CD with driver, User manual
- massmail666