You could always post on MacRumors' forums to see if anyone wants to beta your application.

However, I'd be willing to put it through its paces for you if you'd like. j.curcio <at> me <dot> com

Any Mac forum usually has a good place for developers to post questions, and ask for beta tests.

Buy I'd be happy to give it a test dubcanada at gmail com

Well, sounds fun. I would love to be a beta tester. redxblood@yahoo.com