Where did you go in the end @Trigger73? I'm seriously considering the Vulcan currently, as apparently the IOR glass is comparable to Nightforce, if not better. (although I'm not sure if that's true of Vulcan glass as it's the bottom of their range).
It's between that and the Vortex PST 2, as their both about the same price point. Certainly rather the IOR recital, (not a fan of the full tree lit up).
I'd love to be able to actually look through them both side by side, but I'm not aware of any shops within a hour or so of me (Bristol) that stock them.
Naturally Vortex has it's no-quibble warranty, but there's a 30 year warranty on the IOR, and we'll all be shooting fancy electronic ballistic scopes by that point anyways.