In true STW tradition I’m happy to comment on something I know little about (having ridden neither the Capra or the Cannondales). The Capra is meant to be one hell of a bike, but it is primarily an All Mountain / Enduro focused bike, might it not be a little too much for trail centres?
The Trigger is a bike that Harry The Spider of this parish rides (used to organise Hit The North and a driving force behind the weekly Monday Night Pub Ride up here). Can’t say that I know him well, but when I rode with him he was very complimentary about the Trigger and it’s fair to say that he knows his onions.
I’ve just purchased a reduced Vitus off Chain Reaction, but if that Trigger deal had been available I’d have been sorely tempted.
Lefty forks generally get well reviewed btw even though they look wrong!