Oh shit, that's my old phone number... before i switched my account to have @rabble. ;-D
Woah, was just reading the chapter where it described you in the Hatching Twitter book. Didn't know you hung out here too.
This is how MVPs are done, and should be done, in 2020, still, every time.
What was interesting about that MVP is that it was fun to use, even with just the 15 or so people in the office. And it was still fun to use when it was opened up to fifty close friends and family a few weeks later. Not all social software works with so few people while also scaling to work with so many people.