Ignore the fact that I suck at keeping my hand steady, but here is the two ways I am considering, just in case I have confused some people. Purple L's, Green T's, Blue for the drinking valve, reservoir on top, yellow drain valve. Red is the tubing...most of it is pretty obvious. The one on the right would certainly cost less, but do you all think I will have issues with some of the tubing not being tight against the rack, maybe the rats being able to chew on it (assuming we don't use standoffs)--I don't think it will be a problem, but I would hate to build it and have to rebuild it the other way because of some stupid oversight.



Sorry it is so small, photobucket wont let me go bigger.