I used the Adephia Cable for a long period and was never restricted on any use of it. I now have "CLEARWRE" (clearwire). That is a wireless tower.

I have found that only the piled snow on my bathroom window interferes with my signal and access to the world. Pretty darn fast too.
I use "DOGPILE" for my home site. It is a great service. You can search anywhere as all 5 search sites are available.
When I had trouble with filtering with other servers I went to YAHOO and then searched for the forbidden world. I had access in spite of them that wanted to limit my freedoms.

Gee would spell check be nice....