I recently got a price increase notice from comcast (in bayarea) from 42.95 to $56 / month. $42.95 only if i switch to comcast basic cable. Called customer service and told them about yahoo dsl offer of $29.99 for one year package. the CSR offered me $19.99 /month for 6 months which i gladly took. I didnt have to switch even my cable TV service. I had attbi for more than a year now. not sure if that helped.