Chas - I've just got one of the recent Rotterdam C5's up and running today, so you can use that one.
MikeDx - if you still want to come along there is the option of using the "new out the box" c5 that went to Zutphen with us.
Dan - if you want to join in this run I'll get the furry one running for ya
Guys - the only snag is that I dont have enough batteries, so you will need to bring at least one along if you want to play