I am surprised by the eagerness for the high speed service levels. I have found that download speed for files is usually restricted somewhere along the route or by an overloaded or slow feed server, rendering the high speed capability providing no benefit.
Update: My Dlink DGL-4500 was responsible for the slower speeds. Did several tests with only my pc connected to the dgl-4500 and the dgl-4500 connected to the modem while the modem was in bridge mode. Best download speeds was 31500 Kbps and upload was 3110 Kbps.That's another reason why I'm downgrading the service. It seems there is no bang for the buck.