Wirbel - aeons ago on PPR we had a discussion on the merits of a 'surveyed' RadAlt figure printed on a chart as a check - I still think it would be a positive advance in safety, but I don't think it happened.
Poor old eatmyshorts is so busy chewing he/she has failed to notice that GS intercept at 8.7 is 4470' or that is is not 8.7 from threshold - ah well!