I -think- I'm going with a tub... I bought a nice one thats pretty clear so he can be seen in it. My husband has agreed to help me solder in the holes for the price of a new soldering bit, and I picked up about everything else I need, but the water dish I got might be too easy to tip.

My biggest problem now is trying to find a place to put him. I can't put him by my desk, since I'm right next to an outside door. Our bedroom usually stays warm, so I was thinking finding a spot up there, but that defeats the purpose of having him available for my son to watch.

Also, starmom, that is a very nice enclosure but rather out of my price range for the moment.