Car-buyiing advocate needs logo

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This customer received 102 logo designs from 25 designers. They chose this logo design from Ideaist Designs as the winning design.
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Logo Design Brief
My slogan is "Don't Get Taken for a Ride"
I am a small, single person company. I negotiate on behalf of clients (the busy, the meek, the intimidated) the purchase or sale of cars.
Originally I thought of a wise old sherpa-like character either climbing a treacherous mountain or navigating through dangerous waters. I don't really want to be too offensive to the car dealer community who will also see this logo.
I like the color green.
Updates
Project Deadline Extended
Reason: Need feedback from a few more folks i the voters poll. Sorry.
Added Monday, November 11, 2013
Logo Text
Boston Auto Advovate