If you need to be talked into it then you dont really want one.
Cobra ownership is exactly how STL Mark describes.
Here is a pic from a recent trip.

By the time I got to my destination, I had about 3 inches in the cabin, a cordless drill got most of it out.
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Cruising in 5th

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Never be afraid to do something new, Remember, Amateurs built the Ark: Professionals built the Titanic.