There is one mast going up in Brockley and one in Nunhead, both apparently in April, according to Vodafone. I, too, live on a hill, and calls are dropped every time a plane goes overhead. Anyone suffering from last week's problem in Forest Hill Road should apply for a refund - Vodafone say they will be refunding me. Not holding my breath, particularly as their response to my first enquiry regarding the problem was that it would be fixed when the new masts go up!