I have one also. It is the only machine that my brother and I both have. We share the rest of our collection, but that is one that we both enjoy so much we both bought one.
Sadly enough my brother put his name on mine last night (technically this morning) by reaching valinor and destroying any hopes of me getting there first. I think his game finished around 764 million. I have a strange feeling that the batteries might get pulled from the board by accident and the high scores will unfortunately be reset. I can see the future, but am powerless to change it.