Well we went to this, but to be honest I was not that impressed. There were maybe 30 bikes when I arrived at 7-30pm nearly half were gone by 8-30 and at 9-30pm it was just me and "whats ordinary".
I tried talking to a few people, but it was nothing like what I expected. I didn't feel welcome, which is unusual for me, as at all other events people get chatting.
We decided to have a walk around that part of the river as it was a nice warm evening. In the end the evening was very pleasant in good friendly talkative company.
I am not sure if I will bother again, but we shall see.