Lost one of the needles out of the 500K0 primary drive
(dunno how that's the third 'important' thing I have 'misplaced this' week
) but found a new bearing cheap from Yamiya so no worries (luckily its the same as the 400/4, as Yamiya don't do 500/550 parts) , I maybe should replace it anyway.
In searching remembered these from the USA site: stuff like this really needs to go in the info part of this site. MarkB on SOOC also has done bolt, washer lists etc, I will try to add to dropbox etc.
http://forums.sohc4.net/index.php?topic=82355.0http://forums.sohc4.net/index.php?topic=60026.0