how hard IS a century?

[sundial]

If you are going on a well supported ride it's my opinion that you don't need the Camelbak. Why carry all that extra weight when you don't have to. If the rest stops are spaced 10 miles apart then 2 bottles should be plenty to get you from one stop to the next.

I really don't mind cycling with my CamelBak because I would rather drink my cold water than whatever is available at the rest stops. Also, I would rather carry my own fuel than gamble on what's available--or not. I like to be organized and prepared for stuff.