[at-l] Water bottles

[paigem@colorado.edu (mike)]

Hi,

I was trying to plan what kind of water bottles to take on my thru...
 I generally carry 2 32oz Nalgene bottles, but I was looking at taking
 perhaps, one Nalgene and a Big Zip 2 or 3 liter Platypus.  How much
 water should I carry generally, especially considering this may turn
 out to be a dry year?  Any comments on the Big Zips?

 Thanks,
 Mike