I was using a Westell 2200 modem for my DSL service when I first signed up with Verizon in May of 2005. My download speed test showed that I had about 2800Kbps. I kept testing this until September of 2007. I did not check the download speed again until August of 2008 when I found it to be about 1100Kbps or less. I recently called the Verizon tech support and they shipped me a Westell 6100F modem. My download speed test at www.verizon.net/speedtest shows my speed at about 1000Kbps or less. I called tech support again and they checked my line and said that my download speed is 3600Kbps and that the download speed from their website is not accurate. Therefore I have no way to verify that I am receiving the 3000Kbps download speed that I am paying for. I have used several other websites to check my download speed and they all indicate about the same 1100Kbps or less.