TVnfo "beta" has features like; Upcoming Series, Filters; by Country, by Network, by Status, by Rating, by Genres and by Years. Most of the series have trailers preview. TV Series Schedule with previous and next episodes. More data is added daily and more features are coming; Cast/Crew, Movies, Boxsets, Collections (Lists), Calendar.

Would be great to create a list of favourite shows

This feature is coming after we have more data :-)