Good read, thanks. Here's similar : http://startuplessonslearned.blogspot.com/2008/11/using-adwords-to-assess-demand-for-your.html http://startuplessonslearne

Good read, thanks. Here's similar : http://startuplessonslearned.blogspot.com/2008/11/using-adwords-to-assess-demand-for-your.html http://startuplessonslearned.blogspot.com/2008/11/using-adwo... http://blog.stevebarsh.com/barsh_bits/2009/01/5-surprising-ways-to-derisk-your-new-idea-using-google-adwords-part-1-of-2.html http://blog.stevebarsh.com/barsh_bits/2009/01/5-surprising-w... http://blog.stevebarsh.com/barsh_bits/2009/01/5-surprising-ways-to-derisk-your-new-idea-using-google-adwords-part-2-of-2.html http://blog.stevebarsh.com/barsh_bits/2009/01/5-surprising-w... http://paraschopra.com/blog/entrepreneurship/how-to-do-research-on-a-new-ideatarget-industry-using-twitter.htm http://paraschopra.com/blog/entrepreneurship/how-to-do-resea...