wondering if wordtracker was worth it? Can't seem to find any sources out there that shows information on keywords.
I prefer Google Adwords Editor for creating really solid long tailed keyword campaigns. It also has a built in functionality for exporting your keywords into all of the major PPC markets.
I tried the WordTracker free trial recently but wasn't very impressed. The two keyword tools I use are: DigitalPoint's (of course), and the keyword tool at SEOBook.com is quite good. (sorry can't post the urls since I'm new to forum) Cheers, Paul