Completely forgot to update this. I ordered a Vigor 2762 yesterday, arrived about an hour ago. Just finished setting it up, i'm actually getting a ever so slightly higher sync (nothing to shout home about).
My question is now, how do I maintain access to the web GUI of the Vigor when its connected to a Unifi Dream Machine?
Again probably a stupid question but is it as simple as just plug in another ethernet cable into a spare ethernet port on the back of the Dream Machine and another on the back of the Vigor and I can see it? I'm guessing its not that simple lol