Had dropouts since ADSL 2 was live at exchange.but these are not to severe and are sporadic,can go for a week or more and get several in one day! but thse are mostly very short lived dropouts ! overall very stable .
Excellent service and good value. I just upgraded to free evening and weekend calls for a one-off £15.00
I've started using Home Complete Option 2. It's early days with Vispa. So far so good.