I'm a 29 year old West Coast transplant. I've been studying Objectivism for 7 years now, and I feel like I have barely scratched the surface of it.
I generally take people who read a couple of Rand's works and then go around pronouncing judgment on others with a very large grain of salt. The reality is that you probably still don't understand the philosophy, and you have no business criticizing the morality or sincerity of other Objectivists.
By training and trade, I am a geologist. I believe in climate change like I believe in gravity (but anthropogenic warming is a fraud, much like creationism). If you have any rock jokes, I'd love to hear them =)