On a related note to my post of a couple of days ago http://citycyclingedinburgh.info/bbpress/topic.php?id=5424
If whoever lost their rear light when riding down the steps by St Marks Bridge at around 6.30 - 6.45 this evening would like to describe ir for me I'll be happy to return it. It was in pieces but still shining when I picked it up on my way home from B&Q, but clicks back together OK.