Help 4x4LAWYER.com with a new logo

4x4LAWYER.com

Off road enthusiast Attorney who represents people in criminal defense, DUI, personal injury, and Bankruptcy cases. I am an attorney & off road enthusiast who spends most weekends on the trails in my Jeep (rock-crawling, etc.)
Launching a new website: http://www.4x4lawyer.com. My clients are not only other off road enthusiasts, but I would like to attract the 4x4/off road crowd, i.e., Jeeps, dune buggies, motorcyclists, ATV riders who need an attorney for everyday type stuff -- (for example, not just a DUI while off-roading; but rather, the guy who gets a DUI, etc., around town, and remembers my website he saw on the side of my Jeep and calls me.)
I also operate under the name "Law Offices of Ty Carss"
This new logo will be used as a large decal on several vehicles as well.

I practice law in Southern California for the most part. The logo/design will be used on vehicles as well.
The people out on the trails are mainly male, mid-20's to 50's. Middle class and up. However, lots of younger people drive around the area where my office is with off road vehicles.
I submitted a sample logo that I came up with quickly just as an example.