Picked up this little magnetic mount from NatoMounts for my G5. Hold it nice and firm, no movement. Low profile mount, sticks to dash with 3M VHT double sided tape to the dash, and it comes with a square and circular metal "plate" for your devices. Well worth the 20 bucks it cost, and it's a no holes mounting solution. Sorry about the picture orientation, uploaded them via my iPhone and it rotated them for some reason...