I've got two of these, but only one tripod. So, obviously, one's got to go.
Given I have 2, I obviously rate these heads for LF/ULF. It happily supports my 7x17" and is a pleasure to use.
Simple to use: just set the camera to the horizontal and the screw drive then accurately and effortlessly tilts up and down.
The largest of the Majestic plates (6x7") gives ample support for even the biggest camera.
Looking for around $100 and $15 for postage. Thanks for looking.