The trouble with working through the night is that proof reading becomes a touch less effective by 4 am!
I have made a few (minor) corrections to my article. The biggest error was that I had missed out 2 canes from the "Mixed Concentric" weight, one of which is a another match to those shown in Frank's site. The cane tables are now updated and renumbered. The missing canes are now shown as 10 and 31 for that weight.
The tables for the Clospeack comparison have also been revised, with one cane being removed as it was actually from the other weight (now numbered 34 in that weight's tables).