In reply to Coel Hellier: I'm sure Simon at DMM will see this soon enough and fill us in - but my impression is that they haven't hit the shops yet. After my initial scepticism ('just another plain gate krab') I've become a huge fan of the standard Shadows - just a great rock climbing krab (
http://www.ukclimbing.com/gear/review.php?id=1140 )- so was hoping to try out and review for UKC the Shadow Secures. But they don't appear to available.
I don't have many criticism of DMM but they do have a bit of a habit of tempting us with great looking pictures of things in the catalogue or ads that then aren't available! Its just teasing the fans of their gear.
Last year's catalogue has a picture and details of a Revolution screw with a fold out handle which would be in the running for the best screw on the market - but it didn't seem to make it out of the design stage. Similar happened with the revolution some years back - there were lots of pictures of it, but that design was never quite realised and the current design turned up only later.