John: look at post#19- there you posted your pic at the end, and it shows the thin end of the cone towards the Spur. The next post, #20-21, they ask you to reverse it, meaning the wide end towards the Spur. This is the confusing part, because now you also seem to ask me to have the thin end facing the Spur, as you have on post #19. Yet, its opposite what the other fellas are asking- they seem to suggest to reverse it- please take a look and advise...