I got rid of cable recently to save some $$$ so I've been trying to find more TV on the web.

I've always like HULU but HATED their interface, particularly how everytime I'd watch a show in full-screen it would jump back to a smaller window for the commercial break.

Hulu has a beta program available now called HULU Desktop.  It's a much nicer and easier to use guide that's more like a TIVO or something.

You can do a google search for HULU DESKTOP if you're interested and it will be the first link to come up.