Steve, I wrote up my preference of the gerber semi-rigid hydration system over the camelback, but both of them have the issue of weight and I just don't like drinking out of a hose (I swallow too much air). So, I am all bottles from now on.
And I love me some aquafina
DUG, I jury rigged a bottle holder that didn't flop around annoyingly and I didn't have to dislocate my shoulder to get it. It took a few tries, but it worked out well.
