Just seen these in HMV at the Merry Hill store in Dudley for £10. Cheapest I could see online was around £30. http://www.joytech.net/products.php?section=viewprod&catID=13&type=ps3&productID=126&ProductName=HDMI-TriLink-Switcher
Expand your digital connections with the HDMI TriLink from JOYTECH. Connect up to 3 HDMI compatible devices to 1 HDMI input on your TV or display. Ideal for use with PlayStation®3, DVD, or HD satellite and cable services, the HDMI TriLink features a Remote Control or Manual Selector Switch allowing you to navigate your HDMI source at a touch of a button. Supports HDCP (High-Bandwidth Digital Content Protection), HD resolutions of up to 1080p and multi-channel digital audio.
* Remote Control included
* Connect multiple HDMI signal sources to one HDMI input on TV or display
* Easily switch between three HDMI devices
* Supports full High Defi nition resolutions up to 1080p
* Three HDCP compliant HDMI 1.3 inputs provide a pure digital connection