I think this is the bset price for the LaCie d2 Quadra 500Gb Hard Drive at £117.19 including free 7 day delivery from IT247.Com with just 20 available at time of posting...
* LaCie d2 Quadra Hard Drive - hard drive - 500 GB - FireWire/FireWire 800/Hi-Speed USB/eSATA
* Dimensions (WxDxH) 17.3 cm x 16 cm x 4.4 cm * Weight 1.5 kg
* Data Transfer Rate 800Mbps/400Mbps/480Mbps/1.5Gbps
* Average Seek Time 10 ms * Spindle Speed 7200 rpm * Buffer Size 16 MB
* OS Required Microsoft Windows 2000/XP, Apple MacOS X 10.2.8 or later
* Manufacturer Warranty 2 years warranty