I feel confident that you have started testing Hack by now. You have probably put some effort in writing the dictionary =)
I would like to get to hear from you. Please send an email to email@example.com and tell me about your Hack experience.
Is it something you find strange or hard to understand? Is it something that could have been better? Is the syntactic sugar and design pattern useful?
You are also more then welcome to email me with comments and highlight possible typos.