PIA VPN and Sophos UTM

I've been using PIA for some time but never set it up at the router level. I enjoyed the youtube video about setting up PIA on pfsense and given the recent news would like to implement this. My issue is I am using Sophos UTM and as far as I can tell, it does not support openvpn or any other ability to use the PIA service. Is anyone aware of a work around or way to implement this on the UTM? I am not completely against switching to pfsense but have grown to like the UTM quite a bit and would avoid switching if I can.

Some quick googling says that sophos doesn't allow you to configure an openvpn client. So other than using a different OS which does the only other option would be to configure another machine (or virtual machine) to act as the VPN client and then get sophos to route internet traffic through that.