Good day, as I do not have the Nav package on my 13 K1600 I am looking for ur opinons on GPS mounts. Spoke w my dealers and they really can't help or direct me, I have also scanned through these forums and have come up a little dry. With a little more research I have looked at Wunderlich, and the GT10-1 (have not heard back from if it fits) so for those of you in the same situation please let me know what you are using. Much appreciated!