Before I go to all the trouble of getting my 622 on my home network, what kind of programming is available for downloading? In particular, is there anything that is free? One of the nice things about Comcast's OnDemand service is that there is tons of free stuff - especially children's programming. Anything similar on Dish? Is there a way to see somewhere on the 'net what can be downloaded? The info at DishOnline.com isn't clear at all and the info video that Dish put on my 622 didn't answer the question.