Well, its been a week nearly now since getting Infinity installed and I have to say I'm very impressed so far. More so when I was told as we have the home internally wired when it was built we are good to go with any setup in any\every room. I first thought this might have had a negative affect due to all the in wall extra wiring etc. But no, all's good, which seeing as we also have YouView and not 1 bit of trailing wire also very happy about.
But having done about a dozen random speed tests at random times I'm consistently getting 60mb downstream and near 16mb upstream!. Great result on Infinity 1 that I think, and its consistent to which wasn't something I could have said with virgin.