How can i find a better page rank blog ?

This is that much easy how i wrote the title.There are tools available to do so .
One of it is the firfox add on buttons.

you can find the page rank of the blog which you surf by simply having a look
at the deep bottom corner of your browser.


see the page rank of a sample blog at the corner it is (4/10) and 24,261 is the
Alexa page rank.

Here is the Google page rank tool for you 
 live page rank tool for FireFox