I'm in the process of it as my husband and I have recently relocated. Actually, the hardest time I've been having has been keeping track of everything in the transition. I found this site a few days ago that look great for doing exactly that. It's called http://www.manilla.com.
As far as cable goes there are a number of options to get great TV without having cable that are still under the radar. Here are a few:
http://www.boxee.com
GoogleTV - you can check it out at any Best Buy
Amazon now has streaming movies and tv as part of one of its membership programs
BluRay players now have access to hulu, netflix, pandora, sports, etc that wirelessly connect to the internet.
And finally... if you like the cheap and dirty way get a HDMI cable to hood up your computer to your TV. They just both need to have a HDMI hook-up. And I don't mean dirty by illegal -- i just mean that their is a big stinkin' wire involved.
Although there are small monthly payments for Hulu, netflix to get the full monty, the costs are way below what cable charges. Plus it allows you to curate it to your interests.