Conrad - I was just looking at the AnchorLift roller for our Rocna anchor.
To answer some other questions/posts - we normally use a 3/4" 25' snubber that is connected to a D ring at the waterline but we had not gotten that far in setting the anchor before we determined we needed to retrieve the anchor and move.
We normally have a Rocna 40 as our primary anchor and a Fortress 44 on the second bow roller and rode/windlass. I have not been happy with how the anchors store or retrieve. We tried the Fortress on the starboard roller that comes up through the pulpit instead of over the end, but the arms of the Fortress interfered with the Rocna so we swapped them.
I will look into the Lofrans, Ideal and Muir windlasses. Now that I am replacing the pulpit, it seems the ideal time to replace the windlass.