Actually, no, I'd really like for you to address this in public. You offered to answer any/all questions, right? The highest voted comment in this thread is https://news.ycombinator.com/item?id=4918790, which is the one that is accusing you of spam. That guy received the Aston Kutcher spam despite having opted out of everything (as did I); can you respond to him, please?

[BTW, you might want to be careful with the celebrity endorsement. I can't think of a celebrity I find more noxious than Kutcher, so attaching his name to Fab makes me much much less likely to buy anything from you again. Especially when you're forcing that association into my inbox. Blech.]