I did some speed tests with my 120, they were: 767Kb/sec 866, 654, 198, 972, as you can see they were eratic. Ntl engineer came round today, swapped my 120 for a nice shiny BLUE 250. once again i did some speed tests, they were: 1.24Mb/sec, 1.24, 1.24, 1.24, 1.24. WOW what a difference eh? you too can test your speed by going to
http://homepage.ntlworld.com/testmyspeed/ then choosing 50Mb D/L. Good luck.