I'm using this one as it gives a little height from the dash for my RAM mount...
1'' Ball Adapter with 1/4"-20 Screw, 360 Rotatable Camera Arm Adapter, Black | eBay
Are they compatible with hard and soft tops?
Do they also work with the push button switch in the ceiling by center rear view mirror?
do they fade in and out?
Have the problems with the initial interior lights been corrected?