London revolution

Hi,
A few of us are riding the London Revolution this year on the 18th and 19th May. Would it be a good idea for us to get organised and share lifts? I have tentatively organised a lift with Magnus to the start (I think!) and my husband can pick us up from Windsor after day 1 (I left my bike overnight last year... Didn't feel like cycling home!) and drop us back at the start of day 2. If everyone who is going wants to comment here we can reduce the number of cars going to the start....

Sarah