Back link measurement

[ciaoenrico]

I'm looking for a better way to check on back links for our sites than Yahoo! Site Search. I like Google Webmaster Tools, and see its been adopted by many here.

But is there anything else? What do you feel are the pros and cons of the Google suite?

[ZydoSEO]

I look at them all but am most concerned w/ the number of backlinks that Google finds/counts since most searches are performed on Google...