Saying that video streaming is working ok for you at the moment proves nothing of value. It is known that VM has more than its fair share of streaming video issues, either by not having enough enough peering bandwidth or by local utilisation issues. Look at how long it took them to resolve the youtube streaming issues at the end of last year for example. The virgin fan clun cxan't deny that one
Again goes to show how bad virgins network is compared to sky.