Exactly. I would much rather see the things I like and be notified when I'm digging the same things as my friends or possibly even friends of friends. There is

Exactly. I would much rather see the things I like and be notified when I'm digging the same things as my friends or possibly even friends of friends. There is no better indicator of "Likes" than actual consumption. Consumption is a vote with dollars and time and carries a lot more meaning than clicking on a stupid little blue button.