wink wink
Something like this:
They run anywhere from $15.00 to $30.00 in the US. My guess is you can find it for about the same price in Pounds. (It seems that in the U.K. they like the exhance rate of 1 to 1 when talking about hardware.) If it is $1.00 in the U.S., it is £1.00 in the U.K.
Take Care,
Richard