Legal Tube, Doable ?
 

I've been toying with the idea for the last days but I see no way of competing with the big boys if you use only legal content.
The content provided by sponsors its 3 minutes long, if that.
The cheap content is cheap for a reason.

So what are your options if you want to make it big but not spend a gazillion dollars in content ?

you need to have a non legal tube if you want to compete :)

Not my type of thing :)
But I'm thinking once you have uploads open the probability to stay clean is pretty low.