I have a better idea.
Lets say don't get the beardie. Instead make a beautiful 50 gallon home for your little guy. Get live plants, a large waterdish witha fogger, and a waterfall. Add some more brown and green anoles, and possibly some gray or green treefrogs, long tail grass lizards, house geckos and small day geckos.
You can make a beautiful enclosure
EDIT:
No offence to you, but that is crap, I got a lizard but I am going to get rid of it b/c I like this one better. Thats just like your parents having another child and they like him better then you sow the abandon you. But you want to keep him which is good, so YOU have to figure out what you are going to do.
Question, why did you buy this brown anole?