In reply to Tom Valentine:
Hi, I don't have one of these but yes it's a zoom and therefore extends a way.
If you can be braced against the crag or trees you can shoot down to 1/60th whilst on route. Rucksacs, jackets, jumpers even hats have served well as tripods/beany bags for me. From reading of reviews, back in late spring, its got a lot of options within programmes for fast shooting; before you even go manual with it.
You'll just have to refer to reviews regards handling and any image stabilisation. Actually being able to find a photography shop to handle one is something else though - these days. I'm aware John Lewis stock them and can look to do price matching, so there's a possibility.
That's as good as I can offer I'm afraid.