FQTV,
The CO partner is CommutAir. Based in NY state somewhere. The CO press release was on June 15.
I have not flown Shuttle America. But last week I talked with someone who did.
She never travels, so I am not sure what she was expecting. She said she liked it. No charge for parking at Hanscom. Also, no baggage claim, they put the luggage out on the curb.
Here is a discussion on them from the PlaneBusiness BB:
http://www.planebusiness.com/ubb/For...ML/000125.html