The mobile comcast.net designed for the iPhone also works in a regular web browser on a laptop or desktop. It is much faster and easier to navigate for basic stuff. Try it, you'll like it. I came across it while setting up bookmarks for my Palm Pre smartphone.
OR if you want a mobile link generically formatted for mobile, try this. But I like the iPhone format better: »m.comcast.net/index.jsp?classic - works better in IE8
»m.comcast.net/iphone/index.jsp#_mainMenu - works well in Firefox, but not in IE8
This doesn't work. Try to search for a movie in Fancast. Type in "Back" to search for as an example. You'll get a bunch of results but you can't scroll down past the first page or go directly to any other letter. This makes search, my most important feature, unusable.