Here is the best thing I have found thus far...Do a search on "Agamid Lizards." You will find a couple different books. I bought both of them, but have received neither yet. They both look to be good reads.
I have my basking temps about identical to my collareds, maybe a tad bit longer. I have noticed them drink a lot more than my collareds, so get a deep dish of water, and allow some water to drip into it. Check them over for small reg chiggers. I scrubbed a lot off my largest male. I just some olive oil and a tooth brush. The large male had about 4 chiggers in one ear hole, then several more under the scales down the body. I also treated the cage rith Ridmite Rx. I will probably make a dilution to swab the lizards with too.
Let me know if you got the Eastern, or Western. I have 2 extra male westerns. I think I got 3.0 rather than 2.1 like I expected. E-mail me if you are interested.
John