2017 - Wheelock NS and RSS and AS (NS in classrooms and RSS in most bathrooms and AS outside)
2018? - Wheelock Exceeder C/W (Ceiling mount in most classrooms and bathrooms, Wall mount on hallways and the ESO room, AS is still here)
I don’t know if the main floor classrooms still have the RSS in their bathrooms but there was one when i was in the new music room, i think