Just curious what people do and what people like to do!

I have always been on the hunt for new inspiring videos - even though I'm a member at a gym, sometimes its just boring to walk on that treadmill for hours and hours for cardio workout - I much prefer work-out videos at home - not to mention that I don't have to make a trip to the gym to do them.

I have not seen very many posts on the different kinds out there so wanted to start a new thread on that. What cardio videos do you own? Which do you do? Why do you like them/not like them? What level of fitness are they for? (It will be good to know the fitness level of your favorite video so that the rest of us can determine if it will work for us)

Of the many series out there what are your opinions on Kathy Smith, The Firm, Buns of Steel, Kathy Ireland, Taebo, Gilad and more...

Anyone?
Happy exercising!