Below are a few links where you can make your desire for broadband access known:
Connectmi.org is working with the Michigan Public Services Commission and corporations to identify dead zones. Click on their Broadband Is Not Available To Me Yet button to fill out a form with your info.
AT&T has a web form to show your interest getting their broadband U-Verse service. They are a new comer to Webster Township, signing a Franchise agreement within the last year or so and may be more receptive to new customers.
The FCC (Federal Communications Commission) has a broadband web site with a form to let them know you are in a “dead zone”.