Hi Aaron, please tell what docs are needed at the YC office (we're optimistic!) if there is no legal entity yet? In other words, how should I prove the thing is really ours? Is it actually bad that we aren't incorporated? We didn't hurry with this, because we are outside of the US and we know about the need to convert a legal entity into a US one.
It's fine that you aren't incorporated yet, and I'm glad you waited! Many applicants have not formed a legal entity when they apply. If you are accepted in the S17 batch, we will help you incorporate in the US.