[rastapanda]

~10% complete and already looking for payment seems a little preemptive to me, guess you can always refund. Other than that the overview of content looks very relevant, will be interested to see the finished product.

[davidandgoliath]

Rather, as per the page: "Show your support by saying what you'd like to pay for it!"

[hkmurakami]

yup, sounds more like the lean startup prototype demo where you ask someone "so how much would you pay for this?" to determine your price :)