Where to look for Links?

Links are the bread and butter for website owners and SEOs.
More so relevant links?

We all love links, But Where do you go looking for links?
One good source for links have always been technorati.
Do a technorati/search/The_Site for highly linked blog from your niche.

Send a polite email to all the sites linking to that blog.
Target those sites with less inbound links.
Leave them comments.
Or rather, link to them and ask if they wouldn't mind a reciprocal link.
if you already have a blog or site with a good PR, they might even give you 2-3 links :)

Enjoy Link Love!!