One thing I am interested in is the current discussions about how far originals go in replicating The Look today. Some posters (not necessarily originals) seem to wish to completely replicate the authentic look to the extent of limiting themselves to original pieces. Others use it more as a yardstick that helps them judge what is and is not acceptable among the huge number of different styles now available to us in 2012.
For me it has always given me a standard to aspire to even if I do not seek to embrace the entire look - like Roy and others I need to move on. I like Ed's point about neatness and cleanliness.
The other point I liked was about the clashing (if you are not careful) between the shirt and the harrington linings. I embraced 'controlled clashing' in the 80s - remember that? - and I try to apply that now to this challenge. It can work: