I have given up on Talk Talk after just four months and I'm in the process of switching to Virgin Media. The only problem is that Talk Talk say that they are unable to port the number and I would have to contact BT for this. Of course BT are not willing to do this without me entering into a 12 month contract with them first!!! It's madness!! I rent the line from Talk Talk not BT. Has anyone else had this problem and is there a way out of it?