Hey,
95% gamut is not unique to matte displays. Sager in America offers glossy versions, e.g. AUO B156HW1 V.4 -any demand for glossy high-gamut displays this side of the Atlantic?
Separately, is there any drawback to these displays, e.g. contrast ratio etc. ?
We've not had any demand for high gamut glossy, but I imagine any demand will be very low. As far as I'm aware the AUO B156HW01 V.4 is matte only, I've never seem a glossy version. Are you sure you don't mean V.3 or V.7 for example?
The only drawback of matte vs glossy is glossy have the best picture depth/contrast due to the finish, but at the expense of glare.