And drink a ton of water. It is finally starting to get warm, so give your legs and bod some water to hydrate from your ride this weekend.
Good news about WCC is all the routes seem like they're pretty and you may well be able to start the metric and then do a bail out and make a shorter route - probably Deanna would know better, since she's "connected" and I don't know the 35/metric routes too well. But Iknow the 200k can easily be cut shorter, so I imagine the same is true for the others.
Go for it!! We finally have NICE weather so you will want to take advantage of it!!!