I haven't tried the Giant Resonators but I'm looking to, compare to my Still Points firstly under my pre.
I have had my SM LP clamp for some time now and was absolutely shocked when used on any of my previous tables, I found when using it my system was more musical with better detail and sound stage etc.
I got my TechDas Air Force One table "same as what Christian has" last year, I was advised not to use any LP devise due to the tables design so my SM just sat in it's wooden box unused.
I was moving some items around and saw my SM box just sitting there, said to my self what the heck lets try it - can't hurt anything. Well all I can say is I'm VERY HAPPY I did and I'm getting the same results as before