Yes they do.

Cable and DSL are around the same price here. Cable usually has a higher max, but you wont really ever get that because the whole neighbourhood is connected at the same cable station and "share" the speed. With DSL you always get the max. We dont have to worry about bad weather either...I never even knew that that could effect your connection :S. Cable usually also has a higher upload speed, but you shouldnt worry about that, it will be enough since im assuming your just using it do download, game and surf the net. I suggest you just choose one which is reliable and has good service. (ask other people)