In reply to wbo2:
Having worked on both and worn the new Mago a lot, the 2 are very different. The Mago is lighter, more asymmetric and far more flexible so much more big toe focused. The sole patch on the Mago is much smaller making it feel far softer, and the heel is closer fitting and has better hooking ability. The feedback I’ve received from most Testarossa users is that they miss the old shoe, and dislike the bulky solid heel! I see a big increase in resole requests on originals as a result.
For me the Mago is the better choice, but each to their own