Things will all come together for you and the stress will float away. I think I understand the stess you are feeling I do that before every big ride and just this last week getting ready for Hells Canyon. Your stress is just a dat larger though since your big ride is HUGE but just like my stress floats away as things come together so will yours. I'm in Wallowa Valley now to check out the snow levels before you all arrive. The weather is beautiful this morning and it looks like the snow in the mountains is melting rapidly. See you when you show up. P.S. Your nieces are adorable.