Ordered the evening before last and delivered to sunny (not – hence the guttering today.  Superbly packaged.  Ironically by the time I got home it was bucketing down, so my wife and I fitted it.  The water was cascading off of the back of the curved roof on our brand new summer house and had been making the interior of the back wall wet.  Fitting the guttering took minutes and it was catching literally every drop of the deluge that had drenched the summer house just moments earlier.  I have high hopes that it is problem solved, and will be recommending this superb product to others.  Many thanks and congratulations on an ingenious and effective product.