Thanks for the info! I'll be setup by week's end and I'll post photos when it is complete. I like the cpu fan idea! You could have one or two per shelf if necessary and SUPER QUIET!!!
BTW, Tadd, how do you water? Are you using a portable container with a spout or something different? I want to have enough water for the whole unit but be able to control the amount of flow and place it where I want it.