I’m really enjoying them. They have a very pleasantly accurate sound. They’re not perfect, but they’re damned good.
I have an an idea as to what my next headphone will be, most likely another planar (something about speed and fullness), but I’ll be upgrading my electronics first.
I definitely see myself adding another Focal, however. They’ve nailed low impedance efficiency, and I find myself wanting to have a pair with their infamous beryllium drivers…