I got my ram tablet mount, diamond ball mount and 6" arm for my acer tablet for 70 bucks cdn. so about 65 American shipped to my door. I bought the rugged ridge Jeep JK gadget/camera mount for the dash for 28 bucks. So all in, Im 98 bucks for a complete solution for my tablet, and video camera. I used command Picture hanging tapes for my GPS Bluetooth module and Garmin Dakota 10 GPS on my dash. Holds 12 lbs so for those purposes its great. and better than Velcro.
I have yet to have a suction cup mount stay on my windshield. they always fall off.