Join Date: Oct 2004
Location: Burlington ,ON.
There's a very good chance someone else in the building has their remote id set the same as your parents (probably an out of the box default setting).
I'm not familiar with the 6000 but, with the 9200 you can change the remote id, I would look into that option.
Removing the antenna may also work in that it would lower the reception distance (if it doesn't eliminate it).
58" Samsung B850 Plasma, Bell Fibe, Denon 2809, Paradigm Speakers, Sony BDP-S350 Blu-ray, Harmony 900, Nintendo wii