Graham Phantom B44 2 or Taela ?

Am seriously contemplating a 2nd tonearm on a TW AC1. The TT currently has a Triplanar 7 mark 2 with a Transfiguration Orpheus L cart and a Nagra VPS Phonostage, which will stay. Was pretty keen on the Graham B44 with a Lyra Titan i. Am unlikely to get to audition either.
Would love to hear from A'goners who have experienced the Taela in their systems. , more specifically anyone who has done a comparison with the Phantom. Admittedly there are many subjective variables in such an excercise, but any views/comments would be most welcome.
Many thanks.