WOW! This is a tough one... but I would have to say my number one is (gosh, hope I don't offend anyone) currently @walkerland

I have had MANY favorites over the last six months but this woman is amazing! I wish we could do our top three!

WHile her interests are not the same as yours, she does match what I am looking for and like to read and who I like to interact with.

But great question and a perfect way to open up your following and the traffic to your page.