Ya, I hear ya. I live in somewhat remote areas aswell and even though you have a 56k modem, it degrades. I had the same problem a couple of years ago, but it wasn't the distance that kept my bandwith low. My local ISP was being greedy and thought they could squeeze a few extra bucks out of people by saying...
"sorry folks, because the local node is so far away, you just going to have to live with using 28.8 or 33.3, but.... if your willing to dish out another 10 bucks a month, would could see if we can get you faster bandwith".
about 3 years ago, major competition came into the area and brought in their own ISP's that provided better Bandwith at the same (or less price). That pretty much ended my ISP's forced milking of the system and they upped the bandwith for everybody that they claimed couldn't be done. Greedy morons....
anyway, I do know what you mean though. Some of the big city people just don't understand that many rural areas in the United States just don't have access to high band with yet and that may be for a long time because... hence the name "Rural" which indirectly means not enough people for ISP's to make a profit with.