Stuck on Keyword Research

Well, even though I had some success with ppc coach, I have started doing a couple other testing projects in ppc. I learned a lot from ppc coach, and I wanted to go to the level of search campaign for landing pages and sites all for affiliate purposes but giving the visitors a lot of information if they choose to read it on my site.

Anyways, I have started doing the keyword research. To get started I have made a huge list. But then all this ppc classroom stuff has come up and Im not sure what to do. If you read what Amit has posted on his blog under keyword research (the category) you will see he talks about problem keywords and going wide before going deep. The breadth of the list instead of the depth.

Im not sure if I will hear from anyone on this, but I wanted to vent my frustration. Until I figure this out I will stick with my month one methods that work. Oh, and I will be joining ppc classroom with Amit as soon as it launches. I love his blog, there is so much free information there.