I get the impression that the Spitfire is the weapon of choice for UK enduro, simply because the Rune is almost like a DH bike when descending (according to reviews anyway!)
I’ve had my Spitfire almost a month and I’m astounded by it. Regarding the travel, across the rock gardens bits at BPW at the weekend I was gaining ground on my (generally faster) mates who were on two 150mm SB66s and a 160mm Covert and not losing the one on a 185mm Canyon (also with a CCDBair). The suspension kinematics give a really forgiving rearward axle path at the start which eats up the hits and ramps up nicely so it takes a lot to cause a hard bottom out.
With a 160mm Pike up front, CCDBair and 27.5 wheels it is unstoppable! I suppose because of the bigger wheels you could say it feels like 150mm on a 26 plus it’s the kind of suspension design that feels like you have 20mm more that it actually has. I like it anyway…