Search for sites like http://betali.st http://betali.st and put up your splash screenshot. People who are interested would check it out and try the product. Po

Search for sites like http://betali.st http://betali.st and put up your splash screenshot. People who are interested would check it out and try the product. Post facebook/twitter messages to your followers and ask them to try. Better yet, find some twitter hot-shots who might be interested in your product and send them a tweet. Sure most will ignore you, but if 1/10 tries it out, you've got another power beta user. Lastly, take a look at my post here (http://www.geekatsea.com/what-google-must-learn-from-my-failed-startup http://www.geekatsea.com/what-google-must-learn-from-my-fail...), will give you some ideas as to what beta users say vs. what they mean. Good luck!