Why would you want to sit down and study with them? If you're here don't you know what they are all about? Why don't you go to www.ajwrb.org and run of some info from there and ask them about that stuff? I am not even a jw and when I had questions they had a frenzied bible study over and over. Personally I think their books and articles are aimed at undereducated people and completely non-sensical. Here read this and regurgitate it out....blek!!!
Why play by there rules?
Tell them you have a personal relationship with Jehovah and he will judge you not them!