Ronald Bigbie wrote a review of Platypus Hoser Hydration Bladder on December 27, 2012
Familiarity: I've used it several times
I purchased the 2L and used it several time with 1 liter. Put 2L in it and 150 feet out of my car going into Congaree NP in started leaking. Unpacked my GG Crown VC60 and found that the lower corner of the hole that you hang it by had pulled apart. Had to hand carry it 6 miles to camp. Not sure if I'll try another, truly liked it.