A couple more photos at http://www.flickr.com/photos/51064730@N08/sets/72157624357448294/ if people want a closer inspection of the shape that my Soul ended up in!
Managed to track down a 2010 Soul secondhand on the classifieds forum to replace it – hopefully arriving in the next few days (!!!!!) – the bike rode so well before the crash that I didn't want to replace it with anything else. I have ridden a 2010 Soul before (David's in fact!), but it was on such different terrain to what I normally get to ride that I can't comment on any difference. I do recall that the bike handled so well that I didn't feel any great need to jump back on my 6" full susser for the steep rocky trails we were riding. I'm hoping nothing's changed with the CEN compliance.
I've wondered whether the 2010 frame might have survived the crash – I gather one of the test cases involves shock loading the front wheel, which is pretty much what happened. I feel lucky to have walked away from it, and I wonder if an aluminium frame might have snapped completely, perhaps making things much worse.
Most importantly, the new one is orange!