I was listing the things that caused me the most stress as an entrepreneur. Wondered if others would have different pain points and so, what they were.
There might be a good idea in there somewhere, but it doesn't make me want to download it or try it.
Listen to Greg McAdoo's talk at Startup School -- http://weblava.net/2007-03/startup-school/Startup_School_2007-Greg_McAdoo.mp3 -- particularly the part about solving a problem for "people whose hair is on fire".
I.e., unless you're doing that, no one will care about your product.