If you worked at a start up in Detroit, you were defacto a part of the Gilbert Mafia. I don't say that disparagingly, Dan Gilbert crew have done great things for the city, but its a one shop town.

A2 lacks a Dan Gilbert to make all the things happen, but it has a much more vibrant, Bay-like share-and-share alike, encouraging, open start-up culture.

Plug for A2-NewTech, a start-up meetup I'm a huge fan of (I'm not affiliated, just a fan)