tub tower ??

so has anyone seen the steralite tubs, that have like 3 stacked, would this make a good rack, also were would i put the UTHs, not a fan nor do i understand flexiwatt. i was going to use back heat, but would that pull the mat of the back, also if i ues them on the bottem, if i o that wont the the middle utb, have a heater on top and the bottem

I have one of those but I don't use it for my herps. The plastic on the bins is kind of thin and too much direct heat might melt the plastic. If not I don't know how you would heat it, I'd be worried about putting a UTH on the bottom of the bins because the leo's below might be explosed to it. Also, all of the bins have small gaps at the tops, I doubt a leo would be able to get out but it's something to think about. It might be easier just to build you own rack.