Have you tried the Ramkon air vent?
Try this one. Its on Amazon. I think it would work the best for what you are trying to accomplish. Its by Ramkon
Give this a try. The Ramkon air vent. I purchased this on Amazon and I love it. Did i mention i LOVE IT?
Try the Ramkon mount. I got this one and very happy with it. The quality is just great for the price. Best mount so far. I am going to buy...