How well do these 'mainstream' sites perform?
 

Sites like:
http://www.muchosucko.com
http://www.entensity.net

There are tons of these types of sites now. Are they making bank? They feature lots of videos so bandwidth is being burned and paid for. Anybody run one of these kinds of sites?

I'm assuming they do ok. They're like ConsumptionJunction, only less adult oriented.

i too would like to know

I'd guess they would be making bank since I know that related sites already do (like ebaumsworld, etc).

Primaryads.com is a good sponsor.