Hey FC,
Well now that we are into this it seems the reasons are a little more clear. Just my 2 cents.
1) Some people here disparage the NWT. I quite frankly other than the use of Jehovah in the NT in places not quoting the OT, have no problem with the NWT at all. Some people feel it is biased, and quite frankly that charge could go both ways. Most of the scriptures up for discussion, are trinitarian related in my humble opinion.
2) More important than the bible you use, its the CONTEXT of what you read. Make sure to develope your critical thinking. i myself consider my self a Christian (trying to be anyways), but I hold no fundamentalist views really.
3) Try to avoid doctrine.
4) Accept the good for what it is. Gary gave you great advise. He probably has always had in his mind what a perfect family is, and what would make him happy. He is probbaly trying to "settle down".
5) THIS IS KEY. If the point of this study is to get you to be a JW, and at the end you already know that if you are not one he will not be with you, stop this now. You should be frank with him up front. Ask if you were not to be a JW, would he still love you or be with you. Even after you gave it a fair shot. if the answer is no.....step.
DO NOT FORGET NUMBER 5!