I'm considering buying a vent mount for my car and see precentral store has this mount. Will this mount accommodate the pre with 2600 extended battery? Is this a good mount or are there better options? By better it could be combinations of better fit, better price, better looking, etc. I can't mount on the window local laws prohibit anything but the rear view mirror from being put on or hanging the windshield I'm told. Also need the power port for having the charger connected for times of long term use while in the car (aka road trips).