I've just pre-registered without knowing the cost. If I'm lucky enough to be in a position to click the 'buy' button on Thursday it will be an impulse decision (no getting the final nod from the wife for approval as I will be in my computer cave.) I suspect it will cost the best part of £100 for a 'stupid' bike ride she'll say. In the end she will need bribing with a new coat no doubt for the same amount so the ride will end up costing me £200. BUT AT LEAST THE ROADS ARE CLOSED. that is worth every penny to me.