[optymizer]

Hm.. I worked on a piece of software with similar needs of polling random people for their opinion. Have you considered using Amazon Mechanical Turk?

I imagine some bias would be there, but probably manageable. In return you'd get the ability to poll way more than 50 people for a very reasonable price.

[AdamGibbins]

It says on their site they are using Mechanical Turk:

> To do this, we take your question and use Amazon's Mechanical Turk platform to survey 50 random people.

[optymizer]

Thanks! This is why I keep saying that all my good ideas are already taken! ;)