I love lizards. One of my favorite childhood memories was catching lizards in Southern Utah on one of our many family camping trips...
I've never had lizards as pets, but my dad used to have a chameleon named Gomez. He was awesome. He would turn bright green with lighter green spots when he was pissed off (which was rare, he seemed to be pretty laid back), and I loved to watch him eat and do his little chameleon "dance"...the rocking back and forth thing.
I'd keep lizards, but I don't have the time for more pets right now. My birds are neglected as it is
Nice picture, oscar!