Originally Posted by MoAlpha

Me too. They only had one of the model with that sort of valve and they have to match. I have one top like that which I may transfer to one of the new bottles, but it will give me the OCD pruritus.

I don't close the other kind.

Incidentally, I am thinking of starting to carry green tea, which I have been using as a stimulant and euphoriant for the past year. I'd love to start slugging that stuff on the second half of a ride long ride.