So I did some looking around and I found another type of rack for 195 dollars instead of 300 dollars. But it doesn't include bins and it has 40 dollar shipping. And the 300 dollar one includes bins and free shipping. They both include heating. What are the pros and cons of each. If I go with the 195 dollar one then I would have to spend 40 dollars worth of shipping and bins so they would both be about the same price. Also, what is better, belly heating or back heating. Here are the links for the two.
195$ http://www.apcages.com/home/Iris/cb70.htm
300$ http://www.reptilebasics.com/iris-cb-70-rack