I have been searching craislist for an old fridge or cooler for a good price and finally I found one. The person is just a few miles from me and I got it for $175. It is about 5.5'Hx2'x2'. All I have to do is snip a few pieces of metal here and there and I hope to get some pastel eggs in there soon!
I will be picking it up Thursday or Friday and starting to gut it then and order some flexwatt and a new thermostat from reptile basics. It worked out even better for me being a glass door front so I can see inside without opening it!