I'm doing it! I have been watching the weather for the past two weeks, and finally this week decided to book a hotel and try my luck. It still looks like there will be some rain on Sunday, but I will do the tougher part on Saturday. I have gathered a wet weather kit, and some warm waterproof gloves (it is supposed to be a bit cold, although not freezing). I am being followed at a gym by a trainer and nutritionist on a weight-reduction program, and my nutritionist gave advice on what to eat and drink before and during, so I am all set. Excited!