I have not got a chance to listen to the Focal, but when I tried Meze Empyrean with Chord Anni at a local retailer I was very disappointed. With this combo, the sound stage and dynamics were inferior to my Fostex th900 + Chord Dave combo.
Please give a shot to Fostex th900. It's really good for its price tag. The sound stage is very good for a closed-back headphone, and the bass is really good.