Pros: Tonal balance, low level listening, resolution, low distortion, Bass, godlike midrange
Cons: Need to save up.
I am an unabashed fan of orthodynamic headphones. Have been a dedicated orthohead for over two years now. All thanks to dBel84 for introducing me to some home made SFI driver based headphones at a meet. The Orthodynamic thread soon became a sanctuary and the folks who take part in the thread very close friends. We are dedicated group who share a passion for planar driven headphones and in our ideal world planar headphones would take back their rightful place at the head of the pack in audiophile headphone listening.