In reply to lanky:
Sorry for the delayed reply, we've just returned from OutDoor - hence I completely missed this thread.
Having spoken to the distributor, I believe there won't be any Basics made until 2019 (shocking though that seems). I still think they're the best out there, but this may change given the announcement of DMM's Dragonfly, which look amazing; however, they too won't arrive until spring 2019.
As such you're posed with the dilemma of whether to wait or to buy the closest alternative: the Alien Evolution.