I have had AT&T DSL internet service for over 5 years and until recently have been satisfied. I have their DSL Express service which is supposed to perform at 328 - 1500KBS. My service speed was consistently 1250 KBS until recently when I noticed downloads were taking longer than before. Using AT&T's own speed test I found my download speed had slowed to 500KBS. I called their tech support and went through the usual power it on, power it off, connect this cable, disconnect this cable until they said they needed to have a higher... read full review »