Without paying money, what is the best channel to get people to fill out your survey? Not sure how I feel about blasting it off to e-mail lists. Considering going to industry-related events and asking people to fill it out on my iPad.
As for survey tools, I can recommend SurveyMonkey as a good tool that's flexible with question logic. Others have recommended aytm.com for targeting various demographics.
Lastly, if you're willing to help out an entrepreneur, it'd...