Comcast - $25 for Economy Internet and Limited Basic Cable - Existing Customers - YMMV
Economy Internet - $26.95
Limited Basic Cable - $19.95
Economy Internet + Limited Basic Cable - $25.00
I do own my own modem, so I also save $5/month that way as well. I am also an existing customer with no late payments since start of service in May 2010. I am located in Lancaster, PA. I thought this was a good deal and wanted to pass on the possible savings.
Got it in San Jose, CA for 6 months. It's $14.99 for internet and $10 for basic cable.
Comcast does HARD CREDIT PULL/INQUIRY for TV and Internet subscriber, so be mindful of that, it asks for all your info including SS number.