Hi Expat,
You received the typical JW response. When I told my parents that I intended to bring my non-JW girlfriend (now wife) to the UK on a visit I got the grilling about my beliefs. I received a letter (I have previously posted it on H2O) where I was accused, among other things, of being materialistic. (If you move to a different country, enjoy a good life style, are successful at work, and reap the benefits...you must be materialistic.)
The hardest thing for JW's to accept is that you can examine religion and find theirs lacking. To them, there has to be something else, materialism, sexual misconduct etc. They cannot accept that people can reject their teachings and even worse still have a faith/belief system.
Regards,
Thirdson
(South of the border but still north of you)