Boy...I better be careful to say soil instead of dirt or my lack of a green thumb might show, eh??!!
I remember you impulsively buying them! It never happens to me! (Blatant lie). Sometimes impulses are good!
Glad you got some answers to the questions I asked. I expected that they would only have a few eggs and that the hatch time would be short. (Of course, any hatch time is short compared to chameleons!) I hope you find out whether they need to be buried or not. (I'm guessing not.)
My polychrus lizard is digging today. She has laid eggs three times before now. Twice the male ate them before I could stop him and last year we had a heatwave and it did the eggs in. I really hope that this year everything will be on my side. I'm dying to see what the babies are like.
My cordylus lizard had 3 babies a couple of months ago and looks gravid again. She has never double clutched before. (This is live birth not eggs.)
You said..."they mated on 4/19 - at least that is the only time I witnessed it. Did you see that pic?"....yup! I did! Too bad they live such a short time...but you can keep some of the babies.
You said..."I am sure they were WC (another no-no in my book - what is UP with me?"....I still get WC's....sometimes it works out well, and other times its a nightmare.
You said..."Thanks for the info on the thermometer"...you are welcome.
Sorry that you lost your rose hair. 
Cute the way your little girl is peeking out of the sand! I had a frog-eyed sand gecko for about 12 years that used to do that.
Hope all goes well with the eggs!