Well i talked with bill from RMS and wow he is a great guy to deal with. I am using the flaming river rack (which is very nice) and it has a master spline and so does the steering column so when i centered the rack and the column the hole for the roll pin was out 90 degrees, i believe the older racks Bill used were just splined and you could put the u-joint on anywhere you needed. so i called bill and he thanked me for bringing it to his attention and is sending me one with the holes moved.
Just have to say nowadays great customer service is hard to come by so when you speak with people from company's like RMS, Roseville & bouchilion to name a few
it's not hard to figure out why they are doing so well.
Bruce