I was reading Twitterrati tonight and author Mark Evans mentioned a cool tool for gauging sentiment.
Twitter Sentiment allows you to see the negative and positive sentiments by entering a keyword.
The broader the search the better. A search for domainers and domain names both came back with no result.
Check it out at www.twittersentiment.appspot.com
Thank you for this,interesting tool. You are right about needing to be broad.