Hi Xandit,
You gave a very clear answer to whether you were in or out when you said:
"What a good question. Not one that I have a can definitively answer because I don't define myself in those terms."
With the Witnesses you don't get to choose the terms, as you well know. They have terms already chosen for you. Your terms would be, depending on how often you attend; Weak, Inactive, Disassociated and if found to be in contact with those labeled with the term "apostate" then you would share that term. Another term you would quickly get, depending on how many people you share your indefinite answers or possible disagreements with, would be "Disfellowshipped," to this term you could quickly add the term, not used but understood as going along with the last term and frequently practiced by those termed "Mature" that would be known to outsiders and ex'es as "shunned." I hope you have "independent" relatives who are witnesses because if they are what used to be known as "Whole-Souled" then you are "Dead" to them. May the unforeseen circumstances you encounter be favorable to you or using the term that replaced, good luck. I wish you all the best and admire your stance. If more Witnesses, even "weak" ones, felt as you do then they wouldn't be such a "cult."