Just checked the Turner site, and it's gone from their line-up totally now.
So it's Burner or Sultan for AM duties now.
The problem is... I'm not going to spend £4k on a new bike, as I've got all the decent kit I like, but... I can't go frame only, as that's new fork, new wheels, and new tyres - which is almost as expensive as a full bike.
Oh well, looks like I'll be riding my outdated, rubbish 5-Spot for a few years to come.