Im taking my 03 Cougar to Sherm to have new console installed. i currently have a x17 at the console and will be upgrading to a newer color model, possibly a side scanner. Anyways, im want to mount the unit with a ram mount instead of flush mounting (mainly because im going to go with a large screen and it wont fit flush mounted) what size would ram mount 1.5 or 2 inch ball would i need and how long should the “riser/shaft” be. I have seen many here and on BBC where guys ram mounted them. thanks for you input