UPDATE:
I've gone from being happy to being seriously ****ed off. Today I rang VM to cancel my installation as I had self installed... of course I had to use my mobile as the VM phone wasn't working again. It took ten minutes just to explain that I wasn't using the superhub... I don't think the guy at any point believed me that the service was already activated. He told me that only a technician could activate it. Again, I explained that I'd already activated it over the phone, something he told me I couldn't do. Oh, I forgot to mention that he swore blind that only the superhub could be used with the 50mb package.
He said that I'd have to use the superhub, then a minute later he told me he could instruct the technician to set up the service using my separate modem and router. Cue more waffling...
Eventually he told me that if my 50mb was stable for the next two hours, he would finalise the activation (because even though I was getting full speed and I was outside the wall garden, it wasn't actually activated). So he asked for the MAC address... then out of the blue, I can only get 9.70mb if I'm lucky. Most of the time I can only get just above 3mb, the download speed is horrendously inconsistent... to look at the download speed graph on speedtest.net you'd think you were reading an E.K.G. It has more peaks and valleys than the ******* peak district.
I'm still waiting for the call, it's only been half an hour but I don't want to ring them as I'm having to use the mobile.
Moral of the story. The 50mb service is great (every time there was a host migration on CoD, I'd get it) but the oversees customer service is total rubbish. Every time I've talked to them they've told me that I was wrong, that they don't send modems through the post, that they don't activate them over the phone etc.
/steam venting