Frilleds are another one on my list of wants, and are about a billion times hardier haha. Definitely consider them, they are a very cool animal and will often tolerate handling similar to a bearded dragon. In fact, most of them seem to become SO tame they hardly if ever "frill up" haha. From what I understand an enclosure virtually identical to a chameleon's (with a few thicker branches) is what they prefer, so if you have the space I'd say go for it!