Comcast
Comcast has the following offer: "High-Speed Internet for as low as $19.99 a month for 6 months*, Free Motorola Cable Modem and $25 Back exclusively from comcastoffers.com!" Their regular monthly service charge of $42.95 applies thereafter.

Verizon DSL
Verizon DSL is now offering 1 Mbps broadband for $18/month. Their 3Mbps plan is $28/month. Verizon FIOS gets you up to 10Mbps at $45/month for 12 months with the first month free.

Road Runner High Speed Online TM
Road Runner High Speed Online TM has the following current offer: "Sign up today and get Road Runner High Speed Online for $34.95 a month for 12 months* and no contract to sign!"

AT&T High Speed Internet
AT&T has AT&T High Speed Internet available for $19.95/month, which includes access to various AT&T WiFi hotspots. There is also an option for DSL Pro Package at a speedy 1.5 to 3.0 Mbps downstream/384 Kbps upstream for $30/month with $50 cash back. Prices are guaranteed for 2 years.