I'm rather pleased about this, because just one 4 foot by 16" by 12" tank is about £120 to buy brand new. I bought three in a custom made clever unit for £90, delivery all in. Awesome! Potential Saving: £250
The picture isn't how it is currently - that's before it was taken apart and delivered, as I still have to put it together, but I figured it would be more sensible to wait until I've moved house anyway. It's got false drawers covering spaces to hide away the electrics and a special tray (currently off to show the features). The floor of each tank has a hole in - allowing your lizard to climb down to sleep in their special sleepy trays!
I discovered the controller on Tsammy's bulb would not be powerful enough to run a 30W 36" bulb that he'd need for a bigger tank - and I needed another controller for the new top tank. I was pondering how best to sort the lighting when I came up with a rather nifty solution. New controllers are about £25 a time, so I was delighted to find a twin bulb controller for the same price as a single! Problem solved! Potential Saving: £25.