The one good thing for some of us retrogeeks is that if you cut the Sid out of it's crown, it will fit the Klein Attitude/Adroit crowns, so that you can get modern suspension for your vintage rig. I have a 2006 on mine. Yeah it's great to have an old Judy for this but I race on my 96 Attitude. The newer Sid rides so much nicer than the Judy.
AFAIK, the design hasn't changed and will fit the Klein Crowns, does anyone know otherwise?
'Guin