I am. I read Peikoff's Ominous Parallels cover to cover and in general agreed with his analysis (in spite of his blindness when it comes to Christianity.).
Good for you.
For myself, I tried to understand Richard Dawkins. I could not get through 3 chapters of The Blind Watchmaker without coming to the conclusion that he had proven the precise opposite of what he was attempting to prove. So I put the book down.
We all interpret the world according to our prejudices. What I often find about "objectivists" (I won't say it's true of all) is they don't admit there prejudices.
I freely admit mine. I know G-d knows more than I do and I trust to His opinions.
Shalom.