Favorite Keyword Mining Tool?

What do you guys use for your keyword research? I use a couple private tools, but my favorite is still Keyword Tracker and Google AdWords Keyword Tool.

 

Seobook.com FTW I learned how correct it is and now i use it quite often

 

Before I'm using wordze. But I just found out that the data is not closely accurate. When the keywords is already on top SERP it doesn't give high traffic but in wordze it tells it will give high traffic. That's why now I'm having an experiment in google suggestion tool if it can give me closely accurate traffic.

 

good keywords 3
google (using google hacks)
Micro Niche Finder

 

I am using Wordtracker

 

I use Google keyword tool for everyday tasks, but I am considering paying for Keyword Country.

turbulence what kind of google hacks do you use?

 

I use Google keyword tools Adwords for Keyword mining tools.
Sometime Wordtracker also