Im hesitant myself. I think it smells a little fishy that they are only taking bitcoins and no refunds. They come off saying yeah we are supporting bitcoin by only taking bitcoin however, there is no refund. Even if they did promote a refund who are we going to complain to if you don't get anything back. Think about it... a currency that is not accepted as a real currency YET... The better business bureau would probably laugh at us and ask wtf is a bitcoin. Plus if you didn't even get anything from batch 1.... I wouldn't invest .