Anyone got the Arista Hardware Capacity MIB working?

Just an update to this, I have used the Arista Command API to retrieve the data in JSON format and I am currently testing on one of our dev environment switches, if it looks like there is no impact then I will be deploying to all of our estate at which point I will publish to the exchange if permitted internally.

It was a lot less painful retrieving the data from JSON than the SNMP OIDs.