"EricP" wrote in message
...
On Sat, 04 Nov 2006 14:21:22 +0000, Zoinks
wrote:

The thing has a stated life of about 10 years. It will generate about
£60 a year if it's unusually windy.


The bumpf also says (from memory) and not my emphasis...

* STATED LIFE IS NOT GUARANTEED LIFE.

draw your own conclusions about the effect on return.

Jim A