Hello, i stopped by a headshop locally here and got myself a "Reckless" bong. 2 ten arm tree! It is the same one from http://forum.grasscity.com/toking-tools/726751-new-reckless-bong-2-ten-arm-tree-milkz.html I have a few questions... How much water needs to be in the bong? do all 3 chambers need to have water? Also, do i put the ice cubes on top or this one has no ice cube catcher? i have an ash catcher, with a perc branch in there, do i need to put water in there too? Thanks!