Two Camelbacks, ten different Lexan bottles (including a GI canteen-shaped one), Boy Scout canteen, 6-8 bicycle water bottles, assorted Sawyer-brand filtering bottles, two GI canteens, Bota, 5-qt military water bag, homemade Milbank bag, 2-4 2.5 gallon Aquatainers, 4-6 7-gallon Aquatainers (I lost count), plus assorted other cups, filters, carriers, and doodads.
Water is the keep to survival here in Texas. That's my story and I'm sticking to it!
-Blast
p.s. So...uh, you say the Australian canteen is cool?