After my Caberh Duke failed after 2.5 years of usage I recently bought a Shoei Neotec II.
I must say, it's a huge leap forward. Much more silent, less weight, really really good fit, less turbulence then (than ?) the Duke.
I can keep the lid open upto roughly 90 km an hour without having it pulling my head in all sorts of directions.
They "fixed" the issue they had with the strap, it's more towards the chin now instead of pushing on your troat.
Only downside for me is that sunvisor may have been a little larger, i'm kinda peeking underneath it when i'm looking at the instrumentpanel.
And i had to say goodbye to my Uclear com set. The Neotec II has been paired with the Sena SLR system, and allthough it works brilliantly for me (99% solo) i now have a microphone in front of my mouth and that's kinda annoying, i often push it down when i close the lid so i have to push it back out a bit with my finger or tongue ( i know....)
Sound how ever is great, same as or better then my Uclear which had the HD package with bigger speakers, the voice controle is just awesome and because it's pretty much integrated with the helmet there's hardly any wind noise or turbulence comming from the unit. And zero pressure points from the speaker which are pretty much inside the helmets filling.
Also installing was a breeze, didn't take longer then 15 minutes.
The old Cabergh
The new Shoei Neotec II
And the Sena SLR system