No need for that man...I never said it was sketchy owning one. The fixed perc cantilevers out from the wall. Compared to a normal dome perc tree (i.e. the 13 arm perc above it) its much more fragile since the triple seal has all the pressure on it, and not the trunk of the tree like the top perc. SG seems to have gotten around this by reinforcing his tree to the bottom of the tube. Im going to use my glass to smoke, and if i have to worry about setting it down to hard and my investment breaking thats just not worth it. In my opinion a fixed perc thats not reinforced is pretty structurally stupid, even if the filtration is great.