that have built racks that look like a bookshelf, how did you do the heating? I was reading a few old threads earlier and everyone says that you should not put the tub directly on top of the flexwatt because of the potential for fire (from sandwiching the flexwatt between 2 surfaces). My options (as I see them currently) are either: recessing the flexwatt in to the melamine somehow or suspending the tub (which I really did not want to do for simplistic sake). My rack will only have 4 (32qt) tubs in it, and will look relatively similar to the 5-tub rack on the far right (I hope I can post links, correct me if I'm wrong)

http://www.jasons-jungle.com/Picture...6indyshow1.jpg

I'm sure many of you have racks that look similar to this, so how did you rectify this problem? Also, I'm enclosing the entire rack (minus the front of course) with melamine so it will hold as much heat as possible (battling the roommates that like to live in Antarctica)...any other hints/help/options would be awesome.

- Andrew