I think it is probably a good idea.

I would start by communicating with possible large customers in the area, the bars and restaurants in Corktown. These sites might be a good starting point:

http://corktownhistoric.org/
http://corktownconnection.org/

The development and feature archives of ModelDMedia might also be a good resource.

This group may help with both networking and support:

http://www.opencitydetroit.com/