Anyone have any experience with RAM Mounts? I've been looking for a nice mount for the iPad 2 in the car and this one looks good to me. http://www.ram-mount.com/CatalogResults/PartDetails/tabid/63/partid/082065077045066045051049054045049045065080056/Default.aspx Only issue i can foresee might be a lot of vibration with the 18" gooseneck rod. Any input? Thanks!