Better ways to get TV & Video than Comcast?

We want to cancel our comcast cable. Does anyone have any suggestions? Hulu plus, Netflix, Amazon Prime… anyone have good or bad experiences with cancelling their cable and just going to online sources for video content?

also over the air tv

http://www.tvfool.com/

then ‘check you address for free tv’

you can get local news and weather.

you also may find a much better quality picture.

There is a currently active thread on this:
Thinking of dropping cable. What will I miss?
http://boards.straightdope.com/sdmb/showthread.php?p=17144633

The biggest problem is sports.