Dynamics is excellent with new 10mm CNT. One of the best if not the best in my collection. As I burn in both the time will tell which one (Bravado2 or Astra) bass going to win. So, no doubt 14mm driver going to be something insane, though I'm afraid that it will be like Semper, which is too much for me, so I personally going to skip Zenith2. Good luck! The value is unbeatable indeed.
Bobs tuning is phenomenal. Somehow it's magically engaging and fun.
Right now Astra is head to head with MEST, but only because of MEST superior resolution.