Hi Sean,
any luck with sourcing someone with an Opcom?
I purchased one recently but doesn't work 100% with my Antara (65plate). I took a chance thinking that the software would still be an older version but unfortunately no joy. I can look at certain settings but i was interested in upgrading the BC with more visible data. You are more than welcome to try if in the area (IV19 PC). Finding a Tech2 is my next challenge.